Product Details | TIME TOTALIZING METER

6645-00-255-1371 An instrument that automatically measured, and cumulatively registers the total operating or idle time of any circuit, machine or system, to which it is connected. See METER, FREQUENCY AND TIME TOTALIZING, ELECTRICAL.

Part Alternates: MS1732210, MS17322-10, MS173225, MS17322-5, MS173226A, MS17322-6A, MS27651056, MS27651-056, MS2765124E, MS27651-24E, MS276519B, MS27651-9B, M7793/6-002, M77936002, A05199, A19210, B97563, C512000064, H19241, K19202E8, K192032000W, K19203-2000W, K19203D2, K19203E4, K19203-E4, K19203F16, K19203G3A, K19203-G3A, K19203W, K-19203-W, K192530008A, K19253-0008A, K192530013A, K19253-0013A, K192530021A, K19253-0021A, K192530024A, K19253-0024A, D19215, D19287, D95C8C2 , D95C8CH, E19271, F19275, MILM7793, MIL-M-7793, MILM7793F, MIL-M-7793F, 10150192 , 13964701, 139647-01, 13964702, 139647-02, 14250009, 14250-009, 2, 21006501101, 21006501-101, 244692-000, 3391622, 339162-2, 352250022456, 4008026, 4048022001, 404-8022-001, 604792, 62543186, 6254-318-6, 68277381, 6827738-1, 7118774, 78607540, 78-607540, 862ST0008, 94537210, 945372-10, 95B8CG, 95C8C2, 95C8C7H16, 95C8C7H-16, 95C8C7M16, 95C8C7M-16, 95C8C7U16, 95C8C7U-16, 95C8C7U816, 95C8C7U-8-16, 95C8C7V816, 95C8C7V-8-16, 95C8CD, 95C8WA171, 95C8WA1-71, 95C8WE1, 95C8WE-1, 99994005, 9999-4005, 6645-00-255-1371, 00-255-1371, 6645002551371, 244692000, 002551371

Instruments and Laboratory Equipment | Time Measuring Instruments

Supply Group (FSG) NSN Assign. NIIN
66 30 JUL 1969 00-255-1371

Demand History | NSN 6645-00-255-1371

Part Number Request Date QTY Origin
6645-00-255-1371 2024-12-346 62 United States
6645-00-255-1371 2024-12-346 62 United States
6645-00-255-1371 2024-08-225 15 SA
6645-00-255-1371 2024-08-224 30 SA
6645-00-255-1371 2024-01-18 50 DIBBS
6645-00-255-1371 2023-06-156 26 DIBBS
6645-00-255-1371 2023-04-108 1 US
6645-00-255-1371 2023-04-103 18 DIBBS
MS17322-10 2023-04-100 15 United States
6645-00-255-1371 2023-04-95 15 United States
6645-00-255-1371 2021-10-286 10 US
M77936002 2021-10-277 15 GE
6645-00-255-1371 2021-02-32 1 DIBBS-RFPs
6645-00-255-1371 2020-11-328 55 US
MS173226A 2020-01-20 5 JP
6645-00-255-1371 2019-05-130 3 Serbia
6645-00-255-1371 2018-10-283 78 US
MS17322-6A 2018-01-26 1 US
M77936002 2017-08-229 5 TR
MS1732210 2017-04-100 3 Ukraine
MS1732210 2016-11-326 1 United States
6645-00-255-1371 2016-02-41 125 DIBBS
6645-00-255-1371 2016-01-24 242 DIBBS
6645-00-255-1371 2016-01-11 47 DIBBS
6645-00-255-1371 2015-12-354 195 DIBBS
6645-00-255-1371 2015-11-330 88 DIBBS
6645-00-255-1371 2015-10-292 109 DIBBS
6645-00-255-1371 2015-09-250 29 DIBBS
6645-00-255-1371 2015-08-230 22 DIBBS
6645-00-255-1371 2015-08-216 22 DIBBS
6645-00-255-1371 2015-06-169 1 DIBBS-RFPs
6645-00-255-1371 2015-03-76 5 South Korea
6645-00-255-1371 2015-03-71 5 KR
6645-00-255-1371 2015-02-54 246 DIBBS
6645-00-255-1371 2015-01-20 246 DIBBS
6645-00-255-1371 2014-11-310 3 United States
6645-00-255-1371 2014-09-261 3 MANUAL
MS17322-10 2014-09-261 3 Korea
6645-00-255-1371 2014-09-251 75 DIBBS
6645-00-255-1371 2014-07-212 4 MANUAL
6645-00-255-1371 2014-07-192 1 DIBBS-RFPs
6645-00-255-1371 2014-02-55 3 MANUAL
MS17322-10 2014-02-55 3 Korea
6645-00-255-1371 2013-10-274 150 DIBBS
6645-00-255-1371 2013-02-58 1 United States
6645-00-255-1371 2013-02-57 6 KR
6645-00-255-1371 2013-02-52 6 KR
D95C8C2 2013-01-30 60 US
6645-00-255-1371 2013-01-16 1 MANUAL
6645-00-255-1371 2012-07-189 1018 DIBBS
6645-00-255-1371 2012-03-75 113 DIBBS
6645-00-255-1371 2012-01-25 87 DIBBS
6645-00-255-1371 2011-11-319 96 DIBBS
6645-00-255-1371 2011-09-244 122 DIBBS
M77936002 2010-05-127 2 us
M77936002 2010-03-61 15 us
MILM7793 2010-01-26 132 Taiwan
6645-00-255-1371 2008-05-130 1 us
6645-00-255-1371 2008-01-23 1 PK
6645-00-255-1371 2007-08-219 1 US

Cross Reference | NSN 6645-00-255-1371

Part Number Cage Code Manufacturer
139647-01 35351 GE AVIATION SYSTEMS LLC
139647-02 35351 GE AVIATION SYSTEMS LLC
14250-009 10138 ASTRONAUTICS CORPORATION OF AMERICA
2 81413 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I
21006501-101 81395 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I
244692-000 81413 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I
339162-2 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
352250022456 H0203 THALES NEDERLAND B.V. DBA THALES LAND & JOINT SYSTEMS
4008026 07187 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
404-8022-001 97896 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
604792 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
6254-318-6 11871 RECON/OPTICAL, INC.
6827738-1 03640 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
7118774 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
78-607540 15280 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
862ST0008 A0199 OTO MELARA SPA
945372-10 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
95B8CG 10236 ELECTRODYNAMICS, INC. DBA L-3 COMMUNICATIONS
95C8C2 10236 ELECTRODYNAMICS, INC. DBA L-3 COMMUNICATIONS
95C8C7H-16 10236 ELECTRODYNAMICS, INC. DBA L-3 COMMUNICATIONS
95C8C7M-16 10236 ELECTRODYNAMICS, INC. DBA L-3 COMMUNICATIONS
95C8C7U-16 10236 ELECTRODYNAMICS, INC. DBA L-3 COMMUNICATIONS
95C8C7U-8-16 10236 ELECTRODYNAMICS, INC. DBA L-3 COMMUNICATIONS
95C8C7V-8-16 10236 ELECTRODYNAMICS, INC. DBA L-3 COMMUNICATIONS
95C8CD 10236 ELECTRODYNAMICS, INC. DBA L-3 COMMUNICATIONS
95C8WA1-71 10236 ELECTRODYNAMICS, INC. DBA L-3 COMMUNICATIONS
95C8WE-1 10236 ELECTRODYNAMICS, INC. DBA L-3 COMMUNICATIONS
9999-4005 50027 FLIGHTLINE ELECTRONICS, INC. DBA ULTRA ELEC FLIGHTLINE SYSTEMS
A05199 K0967 MBDA UK LTD
A19210 82227 VDO CONTROL SYSTEMS INC
B97563 K0967 MBDA UK LTD
C512000064 88818 KEARFOTT CORPORATION DBA KEARFOTT
D19215 82227 VDO CONTROL SYSTEMS INC
D19287 82227 VDO CONTROL SYSTEMS INC
D95C8C2 10236 ELECTRODYNAMICS, INC. DBA L-3 COMMUNICATIONS
D95C8C2 FA1T3 ELECTRO BREST
D95C8C2 FAKJ8 CIE FRANCAISE PROMOTION INDUSTRIELL
D95C8CH 10236 ELECTRODYNAMICS, INC. DBA L-3 COMMUNICATIONS
E19271 1XP56 AI-TEK INSTRUMENTS, LLC
E19271 82227 VDO CONTROL SYSTEMS INC
F19275 82227 VDO CONTROL SYSTEMS INC
H19241 1XP56 AI-TEK INSTRUMENTS, LLC
H19241 82227 VDO CONTROL SYSTEMS INC
K-19203-W 82227 VDO CONTROL SYSTEMS INC
K19202E8 82227 VDO CONTROL SYSTEMS INC
K19203-2000W 82227 VDO CONTROL SYSTEMS INC
K19203-E4 1XP56 AI-TEK INSTRUMENTS, LLC
K19203-E4 82227 VDO CONTROL SYSTEMS INC
K19203-G3A 82227 VDO CONTROL SYSTEMS INC
K19203D2 02005 HAYDON SWITCH & INSTRUMENT INC.
K19203F16 01534 RAYTHEON COMPANY DBA RAYTHEON
K19253-0008A 82227 VDO CONTROL SYSTEMS INC
K19253-0013A 82227 VDO CONTROL SYSTEMS INC
K19253-0021A 82227 VDO CONTROL SYSTEMS INC
K19253-0024A 82227 VDO CONTROL SYSTEMS INC
M7793/6-002 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-M-7793 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-M-7793F 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS17322-10 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS17322-5 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS17322-6A 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS27651-056 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS27651-24E 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS27651-9B 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 6645-00-255-1371

Characteristic Specifications
INDICATOR TYPE DRUM REGISTER
MEASUREMENT UNIT HOURS
MAXIMUM MEASUREMENT 9999.00
SMALLEST INCREMENT INDICATED 1.00
MARKING COLOR WHITE NUMERALS
BACKGROUND COLOR BLACK
RESET FEATURE NOT PROVIDED
MOVEMENT TYPE ELECTRICAL
ELECTRICAL MOVEMENT TYPE SYNCHRONOUS MOTOR
CURRENT TYPE AC
VOLTAGE RATING 115.0 VOLTS NOMINAL
OPERATING FREQUENCY 400.0 HERTZ NOMINAL
TERMINAL QUANTITY 2
TERMINAL TYPE HOOK
CASE MATERIAL METAL
HERMETIC PROTECTION PROVIDED
UNIT TYPE MOUNTED
MOUNTING TYPE FLANGE,SPLIT MTG IAW MS3345-2
MOUNTING METHOD SEMIFLUSH
MOUNTING FLANGE WIDTH 1.244 INCHES NOMINAL
FLANGE HEIGHT 0.925 INCHES NOMINAL
BODY LENGTH 0.500 INCHES NOMINAL
BODY WIDTH 0.500 INCHES NOMINAL
BODY DEPTH 1.070 INCHES NOMINAL
OVERALL HEIGHT 0.925 INCHES NOMINAL
OVERALL WIDTH 1.244 INCHES NOMINAL
OVERALL DEPTH 1.407 INCHES MAXIMUM
MOUNTING CONFIGURATION TWO O.125 IN. BY 0.062 IN. SLOTTED BTG HOLES EQUALLY SPACED ON 0.904 IN. DIA
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-M-7793
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M7793/6-002

Restrictions/Controls & Freight Information | NSN 6645-00-255-1371

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 136740 METERS ELEC/PARTS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 657 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6645-00-255-1371

Category Code Description
Materiel Category and Inventory ManagerE General Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification CodeBConsumable Repair Parts
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each