Product Details | DIAL INDICATING PRESSURE GAGE

6685-01-298-3789 An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see INDICATOR, PRESSURE.205138600004220000042400027Safety and Rescue Equipment66200018Engine Instruments66850073Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Part Alternates: SG4ND1HPWRANAG, MILG18997, MIL-G-18997, 6685-01-298-3789, 01-298-3789, 6685012983789, 012983789

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

Supply Group (FSG) NSN Assign. NIIN
66 14 APR 1989 01-298-3789

Drawings & Photos | NSN 6685-01-298-3789


Demand History | NSN 6685-01-298-3789

Part Number Request Date QTY Origin
6685-01-298-3789 2025-06-154 1 DIBBS
6685-01-298-3789 2025-04-114 2 DIBBS
6685-01-298-3789 2025-03-76 1 DIBBS
6685-01-298-3789 2025-03-76 2 DIBBS
6685-01-298-3789 2025-02-42 2 DIBBS
6685-01-298-3789 2025-02-42 15 DIBBS
6685-01-298-3789 2025-01-13 5 DIBBS
6685-01-298-3789 2025-01-13 18 DIBBS
6685-01-298-3789 2024-11-319 1 DIBBS
6685-01-298-3789 2024-11-319 2 DIBBS
6685-01-298-3789 2024-11-310 1 DIBBS
6685-01-298-3789 2024-11-310 2 DIBBS
6685-01-298-3789 2024-10-290 1 DIBBS
6685-01-298-3789 2024-10-290 2 DIBBS
6685-01-298-3789 2024-10-290 3 DIBBS
6685-01-298-3789 2024-10-290 8 DIBBS
6685-01-298-3789 2023-11-332 79 DIBBS
6685-01-298-3789 2023-10-282 66 DIBBS
6685-01-298-3789 2023-06-163 100 DIBBS
6685-01-298-3789 2023-05-138 167 DIBBS
MILG18997 2021-04-109 8 US
6685-01-298-3789 2019-09-248 1 DIBBS-RFPs
6685-01-298-3789 2019-07-183 1 DIBBS-RFPs
6685-01-298-3789 2018-03-75 1 DIBBS-RFPs
6685-01-298-3789 2014-12-337 1 United States
6685-01-298-3789 2013-03-60 239 DIBBS
6685-01-298-3789 2012-05-142 320 DIBBS
6685-01-298-3789 2012-04-111 493 DIBBS
6685-01-298-3789 2012-03-67 173 DIBBS
6685-01-298-3789 2011-01-10 92 DIBBS
6685-01-298-3789 2010-09-273 128 DIBBS
6685-01-298-3789 2010-05-123 146 DIBBS
6685-01-298-3789 2009-09-253 226 DIBBS
6685-01-298-3789 2009-01-05 123 DIBBS
6685-01-298-3789 2008-11-312 36 DIBBS

Cross Reference | NSN 6685-01-298-3789

Part Number Cage Code Manufacturer
MIL-G-18997 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
SG4ND1HPWRANAG 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 6685-01-298-3789

Characteristic Specifications
ACTUATION TYPE BOURDON TUBE
ACTUATING ELEMENT MATERIAL NICKEL COPPER ALUMINUM ALLOY OR NICKEL-CHROMIUM-IRON ALLOY
SCALE TYPE SINGLE
SCALE NAME PRESSURE
SCALE RANGE 0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR BLACK MARKINGS ON WHITE BACKGROUND
DIAL SIZE 4-1/2 IN. DIA
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
POINTER COLOR BLACK
CASE MATERIAL ALUMINUM OR STEEL
PROTECTIVE CRYSTAL MATERIAL PLASTIC
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BACK
CONNECTION SIZE O-RING UNION
CONNECTOR TYPE VENT NOT PROVIDED
CRITICALITY CODE JUSTIFICATION ARCH AND APSK
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-G-18997
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE SG4ND1HPWRANAG

Restrictions/Controls & Freight Information | NSN 6685-01-298-3789

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 CX Defense Supply Center Richmond
Richmond, VA 23297-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 6685-01-298-3789

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.
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