45A391-P12 — DIAPHRAGM,VALVE,FLAT

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

45A391-P12: DIAPHRAGM,VALVE,FLAT.

The DIAPHRAGM,VALVE,FLAT is a the manufacturer industrial component. Key specifications include material: RUBBER, temp_rating: 180.0 FAHRENHEIT NOMINAL DEGF, hole_diameter: 0.370 INCHES NOMINAL IN, pressure_rating: 175.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, outside_diameter: 6.332 INCHES NOMINAL IN, special_features: WEAPON SYSTEM ESSENTIAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-208-2224, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

45A391-P12

NSN: 4820-01-208-2224
FSC: 4820 — Valves, Nonpowered
CAGE: 088A2 — C SYSTEMS LLC DBA CRAIG SYSTEMS DBA EASTERN TECHNOLOGIES (USA)

SPECIFICATIONS

material	RUBBER
temp_rating	180.0 FAHRENHEIT NOMINAL DEGF
hole_diameter	0.370 INCHES NOMINAL IN
pressure_rating	175.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
outside_diameter	6.332 INCHES NOMINAL IN
special_features	WEAPON SYSTEM ESSENTIAL
style_designator	FLAT
bolt_hole_quantity	8
material_thickness	0.048 INCHES NOMINAL IN
bolt_circle_diameter	5.620 INCHES NOMINAL IN
center_hole_diameter	0.500 INCHES NOMINAL IN
end_item_identification	CLA-VAL 2.000 IN. PRESSURE RELIEF VALVE; HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS) IN
NSN	4820-01-208-2224

COMPONENT DIAGRAM

KEY FEATURES

•

PRESSURE RATING: 175.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS

•

TEMP RATING: 180.0 FAHRENHEIT NOMINAL DEGF

•

OUTSIDE DIAMETER: 6.332 INCHES NOMINAL IN

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

STYLE DESIGNATOR: FLAT

•

MATERIAL THICKNESS: 0.048 INCHES NOMINAL IN

•

BOLT HOLE QUANTITY: 8

•

BOLT CIRCLE DIAMETER: 5.620 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

PRESSURE RATING	175.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
TEMP RATING	180.0 FAHRENHEIT NOMINAL DEGF
OUTSIDE DIAMETER	6.332 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATION	FEAT
STYLE DESIGNATOR	FLAT
MATERIAL THICKNESS	0.048 INCHES NOMINAL IN
BOLT HOLE QUANTITY	8
BOLT CIRCLE DIAMETER	5.620 INCHES NOMINAL IN
SPECIAL FEATURES	WEAPON SYSTEM ESSENTIAL
CENTER HOLE DIAMETER	0.500 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

45A391P5Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

2CR886Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 45A391-P12?

45A391-P12 is a DIAPHRAGM,VALVE,FLAT.

What parts can replace 45A391-P12?

There are 2 known substitutes for 45A391-P12: 45A391P5, 2CR886. Substitute compatibility should be verified for your specific system.

What is the NSN for 45A391-P12?

45A391-P12 is cataloged in the U.S. Government catalog under NSN 4820-01-208-2224. This indicates validated use in U.S. government and defense supply chains.

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45A391-P12 — DIAPHRAGM,VALVE,FLAT

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