NMP-1525 — VALVE,SAFETY RELIEF

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

NMP-1525: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, valve_size: 2.000 INCHES IN, flange_shape: ROUND WITH HOLES ALL ENDS, overall_height: 0.471 INCHES NOMINAL IN, connection_type: FLANGE ALL ENDS, flange_diameter: 3.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-127-6839, 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

NMP-1525

NSN: 4820-01-127-6839
NIINs: 011276839, 013792141, 013874047
FSC: 4820 — Valves, Nonpowered
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
valve_size	2.000 INCHES IN
flange_shape	ROUND WITH HOLES ALL ENDS
overall_height	0.471 INCHES NOMINAL IN
connection_type	FLANGE ALL ENDS
flange_diameter	3.625 INCHES NOMINAL IN
outside_diameter	1.609 INCHES MINIMUM AND 1.613 INCHES MAXIMUM IN
special_features	4.938 IN. LG;TAPERED ID FROM 1.348 IN. TO 2.000 IN.;2.275-14 UNS-2A THD FOR ATTACHING TO VALVE BODY A
style_designator	ANGLE FLANGED ENDS
nominal_thickness	0.625 INCHES FIRST END IN
bolt_hole_quantity	4 ALL ENDS
flange_face_design	RAISED STRAIGHT ALL ENDS
NSN	4820-01-127-6839

COMPONENT DIAGRAM

KEY FEATURES

•

OUTSIDE DIAMETER: 1.609 INCHES MINIMUM AND 1.613 INCHES MAXIMUM IN

•

MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.471 INCHES NOMINAL IN
OUTSIDE DIAMETER	1.609 INCHES MINIMUM AND 1.613 INCHES MAXIMUM IN
MATERIAL	STEEL

SUBSTITUTES & CROSS-REFERENCES 5

NMP-1525 PIECE 24Reference document

Same NSN cross-reference

Reference document — Secondary reference

NMP-1513Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

NMP-1513 PIECE 24Reference document

Same NSN cross-reference

Reference document — Secondary reference

005-309-0261Reference document

Same NSN cross-reference

Reference document — Secondary reference

18-3-249Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 NMP-1525?

NMP-1525 is a VALVE,SAFETY RELIEF.

What parts can replace NMP-1525?

There are 5 known substitutes for NMP-1525: NMP-1525 PIECE 24, NMP-1513, NMP-1513 PIECE 24 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for NMP-1525?

NMP-1525 is cataloged in the U.S. Government catalog under NSN 4820-01-127-6839. This indicates validated use in U.S. government and defense supply chains.

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