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0270HX87650X87651 — SPRING ASSEMBLY,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

0270HX87650X87651: SPRING ASSEMBLY,VALVE.

The SPRING ASSEMBLY,VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: SAFETY RELIEF VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-159-1252, 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
0270HX87650X87651
NSN: 4820-01-159-1252
FSC: 4820 — Valves, Nonpowered
CAGE: 38056 — ASHCROFT INC DBA HEISE (USA)
SPECIFICATIONS
end_item_identificationSAFETY RELIEF VALVE
NSN4820-01-159-1252
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 0270HX87650X87651 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONSAFETY RELIEF VALVE
SUBSTITUTES & CROSS-REFERENCES 1
0270CRX87650X87651Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0270HX87650X87651?
0270HX87650X87651 is a SPRING ASSEMBLY,VALVE.
What parts can replace 0270HX87650X87651?
There is 1 known substitute for 0270HX87650X87651: 0270CRX87650X87651. Substitute compatibility should be verified for your specific system.
What is the NSN for 0270HX87650X87651?
0270HX87650X87651 is cataloged in the U.S. Government catalog under NSN 4820-01-159-1252. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.