Product Details | DIAL INDICATING PRESSURE GAGE

6685-00-871-3566 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: SA283PPPLWBX, SA28-3PPP-LWBX, SG8MC1KPWCONAG, SG8MC1KPWPONG, MILG18997E, MIL-G-18997E, MIL-I-18997/1, MILI189971, 64A122, 65ABG72, 851246P33LXBDF023, 85-1246P33LXBDF023, 6685-00-871-3566, 00-871-3566, 6685008713566, 008713566

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

Supply Group (FSG) NSN Assign. NIIN
66 03 NOV 1967 00-871-3566

Demand History | NSN 6685-00-871-3566

Part Number Request Date QTY Origin
MILI189971 2025-11-316 1 us
6685-00-871-3566 2024-10-290 10 DIBBS
6685-00-871-3566 2024-07-186 8 DIBBS
MILI189971 2023-06-180 3 us
6685-00-871-3566 2023-06-171 26 DIBBS
6685-00-871-3566 2023-01-31 8 DIBBS
6685-00-871-3566 2022-01-10 8 DIBBS
6685-00-871-3566 2021-01-05 11 DIBBS
6685-00-871-3566 2018-11-310 16 DIBBS
6685-00-871-3566 2017-11-311 16 DIBBS
6685-00-871-3566 2016-06-159 11 DIBBS
6685-00-871-3566 2015-08-231 13 DIBBS
6685-00-871-3566 2013-11-308 10 DIBBS
6685-00-871-3566 2013-07-211 7 DIBBS
6685-00-871-3566 2012-07-207 2 DIBBS
6685-00-871-3566 2012-01-10 3 DIBBS
6685-00-871-3566 2011-12-335 6 DIBBS
6685-00-871-3566 2011-03-63 3 DIBBS
6685-00-871-3566 2010-12-337 2 DIBBS

Cross Reference | NSN 6685-00-871-3566

Part Number Cage Code Manufacturer
64A122 38056 ASHCROFT INC.
65ABG72 38056 ASHCROFT INC.
85-1246P33LXBDF023 38056 ASHCROFT INC.
MIL-G-18997E 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-I-18997/1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
SA28-3PPP-LWBX 64467 WEKSLER GLASS THERMOMETER CORP
SG8MC1KPWCONAG 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
SG8MC1KPWPONG 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 6685-00-871-3566

Characteristic Specifications
ACTUATION TYPE SINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIAL NICKEL COPPER ALLOY
SCALE TYPE SINGLE
SCALE NAME PRESSURE
SCALE RANGE 0.0 TO 1000.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY PORM 1 PCT FULL SCALE
GRADUATION UNIT 100.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 10.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE 8-1/2 IN. DIA
POINTER TYPE INDICATING AND REFERENCE
ADJUSTABILITY ADJUSTABLE
POINTER COLOR BLACK AND RED
CASE MATERIAL ALUMINUM
CASE SURFACE TREATMENT ENAMEL
OVERALL DIAMETER 8.969 INCHES NOMINAL
OVERALL DEPTH 2.781 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIAL PLASTIC
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BOTTOM
CONNECTION SIZE 0.250 IN. TUBE
MOUNTING METHOD SURFACE
CONNECTOR TYPE VENT NOT PROVIDED
NONDEFINITIVE SPEC/STD DATA A DESIGN AND A TYPE
III END ITEM IDENTIFICATION POSEIDON MATERIAL
III FSC APPLICATION DATA GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-G-18997E
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE SG8MC1KPWPONG

Restrictions/Controls & Freight Information | NSN 6685-00-871-3566

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 653 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 6685-00-871-3566

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each