Product Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE

6685-00-974-6514 An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.

Part Alternates: SA283CDFRWBX, SA28-3CDF-RWBX, SA283PFFRWBX, SA28-3PFFRWBX, SC8NN1HPWRANAG, MILG18997, MIL-G-18997, 819N804FCRBW, 819N8-04FCRBW, 6685-00-974-6514, 00-974-6514, 6685009746514, 009746514

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

Supply Group (FSG) NSN Assign. NIIN
66 03 OCT 1966 00-974-6514

Drawings & Photos | NSN 6685-00-974-6514


Demand History | NSN 6685-00-974-6514

Part Number Request Date QTY Origin
MILG18997 2021-04-109 8 US
6685-00-974-6514 2013-03-78 16 DIBBS

Cross Reference | NSN 6685-00-974-6514

Part Number Cage Code Manufacturer
819N8-04FCRBW 64467 WEKSLER GLASS THERMOMETER CORP
MIL-G-18997 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
SA28-3CDF-RWBX 64467 WEKSLER GLASS THERMOMETER CORP
SA28-3PFFRWBX 64467 WEKSLER GLASS THERMOMETER CORP
SC8NN1HPWRANAG 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 6685-00-974-6514

Characteristic Specifications
ACTUATION TYPE BOURDON TUBE
ACTUATING ELEMENT MATERIAL NICKEL-COPPER-ALUMINUM ALLOY
SCALE TYPE SINGLE
SCALE NAME PRESSURE-VACUUM
SCALE RANGE 0.0 TO 30.0 INCHES OF MERCURY AND 0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY PORM 1 PCT OF SCALE RANGE
GRADUATION UNIT 10.0 INCHES OF MERCURY AND 10.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 1.0 INCHES OF MERCURY AND 1.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE 8-1/2 IN. DIA
SCALE MARKING SHOCK RESISTANT
POINTER TYPE INDICATING AND REFERENCE
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR BLACK AND RED
CASE MATERIAL ALUMINUM
CASE SURFACE TREATMENT ANY ACCEPTABLE
OVERALL DIAMETER 10.250 INCHES NOMINAL
OVERALL DEPTH 2.781 INCHES NOMINAL
BEZEL TYPE SNAP-ON
MATERIAL ALUMINUM
SURFACE TREATMENT ANY ACCEPTABLE
PROTECTIVE CRYSTAL MATERIAL PLASTIC
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BACK, LOWER
CONNECTION SIZE 0.250 IN. TUBE
MOUNTING METHOD THREADED MALE CONNECTION
MOUNTING CONNECTION LOCATION BACK
BOLT CIRCLE DIAMETER 5.375 INCHES NOMINAL
MOUNTING HOLE QUANTITY 3
MOUNTING HOLE DIAMETER 0.281 INCHES NOMINAL
CONNECTOR TYPE VENT NOT PROVIDED
NONDEFINITIVE SPEC/STD DATA A DESIGN AND C TYPE
III END ITEM IDENTIFICATION PROPULSION SYSTEMS
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-G-18997
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE SC8NN1HPWRANAG

Restrictions/Controls & Freight Information | NSN 6685-00-974-6514

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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature 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 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 Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6685-00-974-6514

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