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71527 — VALVE,HAND OPERATED

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

71527: VALVE,HAND OPERATED.

The VALVE,HAND OPERATED is a the manufacturer industrial component. Key specifications include special_features: WEAPON SYSTEM ESSENTIAL, criticality_code_justification: FEAT, general_characteristics_item_description: PORTS 1/4 IN.,25-35 PSI IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-946-4944, 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
71527
NSN: 4820-00-946-4944
NIINs: 009464944, 012835991
FSC: 4820 — Valves, Nonpowered
CAGE: 63686 — THE WALWORTH COMPANY (USA)
SPECIFICATIONS
special_featuresWEAPON SYSTEM ESSENTIAL
criticality_code_justificationFEAT
general_characteristics_item_descriptionPORTS 1/4 IN.,25-35 PSI IN
NSN4820-00-946-4944
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 71527 · 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 IDENTIFICATIONVL ANGLE .50IPS 700PSI SB BRZ
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 71527?
71527 is a VALVE,HAND OPERATED.
What is the NSN for 71527?
71527 is cataloged in the U.S. Government catalog under NSN 4820-00-946-4944. 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.