Product Details | DIAL INDICATING PRESSURE GAGE

6620-00-051-7145 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: MS280644, MS28064-4, MILG7734, 3185534A, 31855-34A, 6620-00-051-7145, 00-051-7145, 6620000517145, 000517145

Instruments and Laboratory Equipment | Engine Instruments

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1961 00-051-7145

Cross Reference | NSN 6620-00-051-7145

Part Number Cage Code Manufacturer
31855-34A 49742 RANCO MANAGEMENT CORP
31855-34A 50992 RANCO INC RANCO CONTROLS DIV
MILG7734 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS28064-4 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 6620-00-051-7145

Characteristic Specifications
ACTUATION TYPE DIAPHRAGM
ACTUATING ELEMENT MATERIAL BERYLLIUM COPPER
SCALE TYPE SINGLE
SCALE NAME PRESSURE
SCALE RANGE 0.000 TO 25.000 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY 3 PCT ENTIRE RANGE
GRADUATION UNIT 10.000 POUNDS
SCALE SMALLEST INCREMENT 1.000 POUNDS
SCALE INSCRIPTION/BACKGROUND COLOR LUMINOUS FIGURES ON BLACK BACKGROUND
DIAL SIZE 2-3/4 IN. DIA
SCALE MARKING FUEL PRESSURE AND PSI
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
POINTER MARKING NO. 3; 4
POINTER COLOR LUMINOUS TIP ON BLACK
CASE MATERIAL PLASTIC
CASE SURFACE TREATMENT DULL BLACK
OVERALL DIAMETER 3.130 INCHES NOMINAL
OVERALL DEPTH 3.125 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 2
CONNECTION TYPE INTERNAL
CONNECTION LOCATION BACK
CONNECTION SIZE 1/4 IN. NPT
MOUNTING METHOD FLUSH PANEL
BOLT CIRCLE DIAMETER 3.505 INCHES NOMINAL
MOUNTING HOLE QUANTITY 4
MOUNTING HOLE DIAMETER 0.196 INCHES NOMINAL
CONNECTOR TYPE VENT NOT PROVIDED
III FSC APPLICATION DATA 1. GAGE,PRESSURE,DIAL INDICATING,ENGINE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILG7734
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS28064-4

Restrictions/Controls & Freight Information | NSN 6620-00-051-7145

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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 652 unknown
Originating Activity Code XX
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 6620-00-051-7145

Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9GDefense Supply Center Richmond
Richmond, VA 23297
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each