Product Details | DIAL INDICATING DIFFERENTIAL GAGE

6685-00-239-9295 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: CAF90639, 12-700060-00 MOD 2030, 1270006000MOD2030, 2001, 2510073731, 25-1007373-1, 327C969H11, 9663M71P03, 6685-00-239-9295, 00-239-9295, 6685002399295, 002399295

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

Supply Group (FSG) NSN Assign. NIIN
66 05 NOV 1969 00-239-9295

Drawings & Photos | NSN 6685-00-239-9295


Demand History | NSN 6685-00-239-9295

Part Number Request Date QTY Origin
2001 2025-12-343 40 United States
6685-00-239-9295 2025-07-192 1 United States
2001 2025-02-51 1 us
6685-00-239-9295 2021-03-81 1 United States
6685-00-239-9295 2018-10-298 1 DIBBS-RFPs
6685-00-239-9295 2018-10-294 3 DIBBS
6685-00-239-9295 2018-03-81 227 DIBBS
6685-00-239-9295 2018-01-15 162 DIBBS
6685-00-239-9295 2017-10-282 101 DIBBS
2001 2017-03-60 1 US
6685-00-239-9295 2016-07-189 185 DIBBS
6685-00-239-9295 2016-05-145 99 DIBBS
2001 2015-10-275 6 United States
6685-00-239-9295 2013-11-309 652 DIBBS
6685-00-239-9295 2013-02-37 387 DIBBS
6685-00-239-9295 2011-07-210 408 DIBBS
6685-00-239-9295 2010-02-56 447 DIBBS

Cross Reference | NSN 6685-00-239-9295

Part Number Cage Code Manufacturer
12-700060-00 MOD 2030 85274 DWYER INSTRUMENTS INC DIV DWYER INSTRUMENTS, INC
2001 85274 DWYER INSTRUMENTS INC DIV DWYER INSTRUMENTS, INC
25-1007373-1 04655 GENERAL DYNAMICS C4 SYSTEMS, INC.
327C969H11 97942 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS
CAF90639 10855 CARRIER CORPORATION DIV CARRIER TRANSICOLD DIVISION

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Technical Data | NSN 6685-00-239-9295

Characteristic Specifications
ACTUATION TYPE DIAPHRAGM
ACTUATING ELEMENT MATERIAL SILICONE RUBBER
SCALE TYPE DIAL
SCALE NAME INCHES OF WATER
SCALE RANGE 0.0 TO 1.0 INCHES OF WATER
SCALE ACCURACY 2 PCT ACCURACY RATING ENTIRE RANGE
GRADUATION UNIT 0.20 INCHES
SCALE SMALLEST INCREMENT 0.02 INCHES
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE 3-7/8 IN. DIA
SCALE MARKING INCHES OF WATER
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
POINTER COLOR BLACK AND RED
SCALE NAME FOR WHICH POINTER IS DESIGNED INCHES OF WATER
CASE MATERIAL ALUMINUM
CASE SURFACE TREATMENT ENAMEL, BAKED
OVERALL DIAMETER 4.750 INCHES NOMINAL
OVERALL DEPTH 2.188 INCHES NOMINAL
BEZEL TYPE THREAD
MATERIAL ALUMINUM
SURFACE TREATMENT ENAMEL, BAKED
PROTECTIVE CRYSTAL MATERIAL PLASTIC
CONNECTION QUANTITY 4
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BACK AND SIDE
CONNECTION SIZE ALL CONNECTORS 1/8 IN. SPT
MOUNTING METHOD HOLE OR STUD
MOUNTING CONNECTION LOCATION BACK
BOLT CIRCLE DIAMETER 4.125 INCHES NOMINAL
MOUNTING HOLE QUANTITY 3
MOUNTING HOLE DIAMETER 0.188 INCHES NOMINAL
STUD QUANTITY 1
STUD LOCATION BACK
CONNECTOR TYPE VENT NOT PROVIDED
ACCESSORY COMPONENTS AND QUANTITY ADAPTERS FLUSH MTG W/SCREWS 3; ADAPTERS 1/8 IN. PIPE TO RUBBER TUBING 2; NUT-JAM 1; PLUGS 1/8 IN. SPT 2; STUD BACK MTG 1; WASHERS 2
MANUFACTURERS CODE 85274
DESIGN CONTROL REFERENCE 2001

Restrictions/Controls & Freight Information | NSN 6685-00-239-9295

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.
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 121570 GAGES AIR LIQUID LEVEL PRESSURE
Less than car load rating J 100.2
Less than truck load rating J 100.2
Water commodity Code 651 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 6685-00-239-9295

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 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
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