Product Details | SYNCHRONIZATION INDICATOR

6625-01-178-4020 A component which presents visually the relationship between two different time intervals.20558200061Radio and Television Communication Equipment, Except Airborne58400032Radar Equipment, Except Airborne61100028Electrical Control Equipment6620000066250070Electrical and Electronic Properties Measuring and Testing Instruments

Part Alternates: MR4SW400SYH, H21951084, H2195-1084, H2195-1084 ITEM 165, H21951084ITEM165, H21951084PC165, H2195-1084PC165, K1241, K1-241, KI241, KI-241, KI-241 400HZ, KI241400HZ, MILS16104B, MIL-S-16104B, 186A235A01, 292B703A10, 497001, 497-001, 50101454ACAA, 50-101-454ACAA, 908306, 95328, 953-28, 6625-01-178-4020, 01-178-4020, 6625011784020, 011784020

Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments

Supply Group (FSG) NSN Assign. NIIN
66 05 MAY 1984 01-178-4020

Drawings & Photos | NSN 6625-01-178-4020


Demand History | NSN 6625-01-178-4020

Part Number Request Date QTY Origin
186A235A01 2010-01-22 1 Canada
6625-01-178-4020 2009-12-343 1 United States
186A235A01 2009-10-303 1 United States
186A235A01 2008-08-231 1 US

Cross Reference | NSN 6625-01-178-4020

Part Number Cage Code Manufacturer
186A235A01 79500 WESTINGHOUSE ELECTRIC CORP
292B703A10 6Z382 HUGHES CORPORATION DBA WESCHLER INSTRUMENTS
497-001 15309 JEWELL INSTRUMENTS, LLC DBA MODUTEC USE CAGE CODE 33005 FOR
50-101-454ACAA 03497 GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION
908306 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
953-28 15309 JEWELL INSTRUMENTS, LLC DBA MODUTEC USE CAGE CODE 33005 FOR
H2195-1084 00062 MARINE ELECTRIC SYSTEMS, INC. DBA MESYS
H2195-1084 ITEM 165 00062 MARINE ELECTRIC SYSTEMS, INC. DBA MESYS
H2195-1084PC165 00062 MARINE ELECTRIC SYSTEMS, INC. DBA MESYS
K1-241 03486 HOMEWOOD PRODUCTS CORPORATION
K1-241 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
K1-241 88416 HUGHES CORPORATION DBA WESCHLER INSTRUMENTS
KI-241 6Z382 HUGHES CORPORATION DBA WESCHLER INSTRUMENTS
KI-241 400HZ 70882 BAUER, INC.
MIL-S-16104B 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MR4SW400SYH 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 6625-01-178-4020

Characteristic Specifications
CASE MATERIAL PLASTIC
ELECTRICAL CONNECTION QUANTITY 4
PRESENTATION TYPE DIAL
ACCURACY RATING 2.0 ARC ANGLE IN DEGREES SINGLE INDICATOR SINGLE SCALE
SCALE DIVISION QUANTITY 2 SINGLE INDICATOR SINGLE SCALE
POINTER TYPE INDICATING SINGLE POINTER
POINTER PURPOSE DIFFERENCE BETWEEN TWO SIGNALS
INDIVIDUAL MARKING TWO ARROWS: TOP LEFT AND RIGHT; SLOW UNDER LEFT ARROW; FAST UNDER RIGHT ARROW
CURRENT TYPE AC
AC VOLTAGE RATING 120.0 VOLTS NOMINAL
PHASE SINGLE
FREQUENCY RATING 400.0 HERTZ NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED STUD
MOUNTING STUD DIAMETER 0.250 INCHES NOMINAL
MOUNTING STUD LENGTH 0.625 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLE 3 FOUR HOLE/STUD RECTANGULAR/SQUARE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 3.376 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 3.376 INCHES NOMINAL
LENGTH 6.957 INCHES NOMINAL
WIDTH 4.422 INCHES NOMINAL
HEIGHT 4.422 INCHES NOMINAL
FEATURES PROVIDED MOUNTING HARDWARE AND WATERPROOF
TEST DATA DOCUMENT 81349-MIL-S-16104 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-S-16104 REV B GOVERNMENT SPECIFICATION
III FSC APPLICATION DATA TEST SET,ELECT. EQUIP.
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-S-16104B
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MR4SW400SYH

Restrictions/Controls & Freight Information | NSN 6625-01-178-4020

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 658 unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
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 6625-01-178-4020

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative