Product Details | INDICATING VACUUM GAGE

6685-00-683-9453 An item designed to measure the vacuum by means of a pressure sensitive element. The vacuum is indicated mechanically or digitally.

Part Alternates: V844U, XD253, XD2-53, 7660355B, 7660-355B, 149964, 2 1-2 2DFM1-8CBM30, 2122DFM18CBM30, 251000GUD01B30, 25-1000GUD01B30-, 251000U01B30, 25-1000U01B30, 25-1001-XUC-01B-30INCH VAC, 251001XUC01B30INCHVAC, 355B, 39MT27, 6685-00-683-9453, 00-683-9453, 6685006839453, 006839453

Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-683-9453

Cross Reference | NSN 6685-00-683-9453

Part Number Cage Code Manufacturer
149964 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
2 1-2 2DFM1-8CBM30 01170 BELLOFRAM CORPORATION DBA MARSH-BELLOFRAM
2 1-2 2DFM1-8CBM30 38508 DESCO CORP MARSH BELLOFRAM DIV
25-1000GUD01B30- 16497 DRESSER, INC. DBA DRESSER EQUIPMENT GROUP
25-1000U01B30 38056 ASHCROFT INC.
25-1001-XUC-01B-30INCH VAC 38056 ASHCROFT INC.
355B 57733 STEWART-WARNER CORPORATION
39MT27 89619 MACK TRUCKS, INC. DBA MACUNGIE OPERATIONS
7660-355B 89619 MACK TRUCKS, INC. DBA MACUNGIE OPERATIONS
V844U 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
XD2-53 01170 BELLOFRAM CORPORATION DBA MARSH-BELLOFRAM
XD2-53 38508 DESCO CORP MARSH BELLOFRAM DIV

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Technical Data | NSN 6685-00-683-9453

Characteristic Specifications
ACTUATION TYPE SINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIAL BRONZE
SCALE TYPE SINGLE
SCALE NAME VACUUM
SCALE RANGE 0.0 TO 30.0 INCHES OF MERCURY
SCALE ACCURACY 2 PCT MIDDLE 3RD OF RANGE
GRADUATION UNIT 5.0 INCHES
SCALE SMALLEST INCREMENT 1.0 INCHES
SCALE INSCRIPTION/BACKGROUND COLOR WHITE FIGURES ON BLACK BACKGROUND
DIAL SIZE 2-1/2 IN. DIA
SCALE MARKING VACUUM
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
POINTER COLOR WHITE
CASE MATERIAL STEEL
CASE SURFACE TREATMENT ENAMEL, BLACK
OVERALL DIAMETER 2.813 INCHES NOMINAL
OVERALL DEPTH 1.188 INCHES NOMINAL
BEZEL TYPE SNAP-ON
MATERIAL STEEL
SURFACE TREATMENT CHROME
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BACK, CENTER
CONNECTION SIZE 0.125 IN. NPT DIA
MOUNTING METHOD CLAMP
ILLUMINATIVE METHOD ANY ACCEPTABLE
CONNECTOR TYPE VENT NOT PROVIDED

Restrictions/Controls & Freight Information | NSN 6685-00-683-9453

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: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.
Category Code Description
NMF Description 121570 GAGES AIR LIQUID LEVEL PRESSURE
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 653 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Q Extremely fragile items including delicate instruments.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6685-00-683-9453

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.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
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
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with 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
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each