Product Details | DIAL INDICATING PRESSURE GAGE

6685-01-526-8302 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: SG3MC1HPWRANAG, EA233LDPRWB0, EA23-3LDP-RWB0, EA233PFPRWB0, MILG18997E, MIL-G-18997E, 6685-01-526-8302, 01-526-8302, 6685015268302, 015268302

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

Supply Group (FSG) NSN Assign. NIIN
66 08 JAN 2005 01-526-8302

Demand History | NSN 6685-01-526-8302

Part Number Request Date QTY Origin
EA23-3LDP-RWB0 2025-11-324 14 DIBBS
EA23-3LDP-RWB0 2025-11-309 14 DIBBS
EA23-3LDP-RWB0 2025-03-90 31 DIBBS
EA23-3LDP-RWB0 2025-03-82 31 DIBBS
EA23-3LDP-RWB0 2024-07-200 5 DIBBS
EA23-3LDP-RWB0 2024-04-105 9 DIBBS
EA23-3LDP-RWB0 2023-02-51 12 DIBBS
EA23-3LDP-RWB0 2021-05-136 18 DIBBS
EA23-3LDP-RWB0 2019-03-64 23 DIBBS
6685-01-526-8302 2015-06-167 19 DIBBS
6685-01-526-8302 2014-09-246 11 DIBBS
6685-01-526-8302 2012-06-181 8 DIBBS
6685-01-526-8302 2012-05-143 6 DIBBS

Cross Reference | NSN 6685-01-526-8302

Part Number Cage Code Manufacturer
EA23-3LDP-RWB0 049X3 ASHCROFT INC. DBA WEKSLER
EA233PFPRWB0 28066 ASHCROFT INC. DBA HEISE
MIL-G-18997E 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
SG3MC1HPWRANAG 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 6685-01-526-8302

Characteristic Specifications
ACTUATION TYPE BOURDON TUBE
ACTUATING ELEMENT MATERIAL STEEL, CORROSION RESISTING
SCALE TYPE DIAL
SCALE NAME PRESSURE AND KILOPASCALS
SCALE RANGE 0.0 TO 100.0 POUNDS PER SQUARE INCH
GRADUATION UNIT 10.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 1.0 POUNDS PER SQUARE INCH
DIAL SIZE 3 1/2IN
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
POINTER COLOR BLACK AND RED
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BACK
CONNECTION SIZE 9-16/18 UNION O-RING FITTING
CONNECTOR TYPE VENT NOT PROVIDED
SPECIAL FEATURES KILOPASCAL RANGE:0-700KPA
III END ITEM IDENTIFICATION PANEL ASSY, ENGINE CONTROL
III PART NAME ASSIGNED BY CONTROLLING AGENCY (DRAWING)LOCAL ENGINE CONTROL PANEL FOR LPD(10570852)
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-G-18997E
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE SG3MC1HPWRANAG

Restrictions/Controls & Freight Information | NSN 6685-01-526-8302

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
Less than truck load rating J 100.2
Water commodity Code 652 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 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 Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6685-01-526-8302

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