Product Details | DIAL INDICATING DIFFERENTIAL GAGE

6685-01-625-7646 An instrument designed to measure air, gas, fluid, and vapor differential by means of a pressure sensitive element(s) which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated to units of pressure. The scale may indicate in units of pressure, quantity, or flow.

Part Alternates: 20HCXXX0100A5AAXXX01 , 20HCXXX0100A5AAXXX02, 6685-01-625-7646, 01-625-7646, 6685016257646, 016257646

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

Supply Group (FSG) NSN Assign. NIIN
66 2014044 01-625-7646

Demand History | NSN 6685-01-625-7646

Part Number Request Date QTY Origin
20HCXXX0100A5AAXXX02 2024-09-248 2 DIBBS
20HCXXX0100A5AAXXX02 2024-08-221 1 DIBBS
20HCXXX0100A5AAXXX02 2024-08-214 1 DIBBS
6685-01-625-7646 2017-08-220 5 DIBBS
6685-01-625-7646 2017-05-129 2 DIBBS
6685-01-625-7646 2017-03-72 2 DIBBS
6685-01-625-7646 2017-01-31 1 DIBBS
6685-01-625-7646 2016-11-321 1 DIBBS
6685-01-625-7646 2015-11-320 1 DIBBS
6685-01-625-7646 2015-08-243 2 DIBBS
6685-01-625-7646 2015-04-110 1 DIBBS

Cross Reference | NSN 6685-01-625-7646

Part Number Cage Code Manufacturer
20HCXXX0100A5AAXXX01 05991 CAMERON TECHNOLOGIES US, INC. DBA CAMERON'S MEASUREMENT SYSTEMS
20HCXXX0100A5AAXXX02 05991 CAMERON TECHNOLOGIES US, INC. DBA CAMERON'S MEASUREMENT SYSTEMS

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Technical Data | NSN 6685-01-625-7646

Characteristic Specifications
ACTUATION TYPE BELLOWS
ACTUATING ELEMENT MATERIAL NICKEL COPPER ALLOY, MIL-C-15726, COMP 70-30
SCALE TYPE DIAL
SCALE NAME GALLONS
SCALE RANGE 0.0 TO 21.0 POUNDS PRESSURE PER SQUARE ROOT INCH
GRADUATION UNIT 1.0 GALLONS
SCALE SMALLEST INCREMENT 1.0 GALLONS
POINTER COLOR BLACK
CONNECTOR TYPE VENT NOT PROVIDED
III PART NAME ASSIGNED BY CONTROLLING AGENCY MODEL 318C DP INDICATING SWITCH, 4.5 DIAL FACE

Restrictions/Controls & Freight Information | NSN 6685-01-625-7646

Category Code Description
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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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
No Freight Information

Management | NSN 6685-01-625-7646

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each