Product Details | DIAL INDICATING VACUUM GAGE

6685-00-906-4001 An item designed to measure the vacuum by means of a pressure sensitive element. The vacuum is indicated mechanically or digitally.

Part Alternates: MIL-I-18997/1, MILI189971, 5ABG72, 64A122, 851244PV33BXSPF01, 85-1244PV33BXSPF01, 851246PV33BXWDF001, 85-1246PV33BXWDF001, 6685-00-906-4001, 00-906-4001, 6685009064001, 009064001

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1960 00-906-4001

Demand History | NSN 6685-00-906-4001

Part Number Request Date QTY Origin
MILI189971 2025-11-316 1 us
MILI189971 2023-06-180 3 us
5ABG72 2021-04-110 14 US
5ABG72 2021-04-109 14 US

Cross Reference | NSN 6685-00-906-4001

Part Number Cage Code Manufacturer
5ABG72 38056 ASHCROFT INC.
64A122 38056 ASHCROFT INC.
85-1244PV33BXSPF01 38056 ASHCROFT INC.
85-1246PV33BXWDF001 38056 ASHCROFT INC.
MIL-I-18997/1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 6685-00-906-4001

Characteristic Specifications
MOUNTING HOLE QUANTITY 3
POINTER TYPE INDICATING AND REFERENCE
OVERALL DEPTH 2.500 INCHES NOMINAL
CONNECTION LOCATION BACK
CONNECTION QUANTITY 1
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES ON WHITE BACKGROUND
ACTUATION TYPE SINGLE BOURDON TUBE
UNABLE TO DECODE UNABLE TO DECODE
SCALE MARKING USE NO OIL
CONNECTION TYPE EXTERNAL
UNIT PACKAGE TYPE ANY ACCEPTABLE
CONNECTOR TYPE VENT NOT PROVIDED
GRADUATION UNIT 5.0 INCHES OF MERCURY
SCALE TYPE SINGLE
SCALE ACCURACY 1 PCT ABOVE 5 PCT OF RANGE SPAN
UNIT PACKAGE QUANTITY 1
MOUNTING HOLE DIAMETER 0.281 INCHES NOMINAL
ADJUSTABILITY NONADJUSTABLE
BOLT CIRCLE DIAMETER 9.625 INCHES NOMINAL
OVERALL DIAMETER 10.500 INCHES NOMINAL
UNABLE TO DECODE UNABLE TO DECODE
UNABLE TO DECODE UNABLE TO DECODE
UNABLE TO DECODE UNABLE TO DECODE
SCALE NAME VACUUM
UNABLE TO DECODE UNABLE TO DECODE
CONNECTION SIZE 0.438 IN. UN DIA
SCALE RANGE +0.000/+30.000 INCHES OF MERCURY
UNABLE TO DECODE UNABLE TO DECODE AND UNABLE TO DECODE
MOUNTING METHOD SURFACE WALL
DIAL SIZE 8-1/2 IN. DIA

Restrictions/Controls & Freight Information | NSN 6685-00-906-4001

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:UPrecious metal type is unknown
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 136940 METERS LIQUID O/T FLOW NOI
Less than car load rating
Less than truck load rating M 85.0
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 6685-00-906-4001

Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9GDefense Supply Center Richmond
Richmond, VA 23297
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
Purchasing QTY
UOM
1
EA : Each