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A-15437 PIE — VALVE,BLEEDER,HYDRAULIC SYSTEM

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A-15437 PIE: VALVE,BLEEDER,HYDRAULIC SYSTEM.

The VALVE,BLEEDER,HYDRAULIC SYSTEM is a the manufacturer industrial component. Key specifications include nominal_thread_size: 0.750 INCHES ALL ENDS IN, valve_operation_method: MANUALMANUAL, end_item_identification: NEW ENGLAND TRAWLER EQUIPMENT CO,HYDRAULIC POWER UNITNEW ENGLAND TRAWLER EQUIPMENT CO,HYDRAULIC POWER UNIT, media_for_which_designed: OIL, HYDRAULIC SINGLE RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-339-8500, 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
A-15437 PIE
NSN: 4820-01-339-8500
FSC: 4820 — Valves, Nonpowered
CAGE: 98523 — JERED LLC (USA)
SPECIFICATIONS
nominal_thread_size0.750 INCHES ALL ENDS IN
valve_operation_methodMANUALMANUAL
end_item_identificationNEW ENGLAND TRAWLER EQUIPMENT CO,HYDRAULIC POWER UNITNEW ENGLAND TRAWLER EQUIPMENT CO,HYDRAULIC POWER UNIT
media_for_which_designedOIL, HYDRAULIC SINGLE RESPONSE
NSN4820-01-339-8500
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A-15437 PIE · 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
KEY FEATURES
•
NOMINAL THREAD SIZE: 0.750 INCHES ALL ENDS IN
•
MEDIA FOR WHICH DESIGNED: OIL, HYDRAULIC SINGLE RESPONSE
•
VALVE OPERATION METHOD: MANUALMANUAL
TECHNICAL CHARACTERISTICS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
MEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SINGLE RESPONSE
END ITEM IDENTIFICATIONNEW ENGLAND TRAWLER EQUIPMENT CO,HYDRAULIC POWER UNITNEW ENGLAND TRAWLER EQUIPMENT CO,HYDRAULIC POWER UNIT
VALVE OPERATION METHODMANUALMANUAL
SUBSTITUTES & CROSS-REFERENCES 1
A-15437 PIECE 10Reference 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 A-15437 PIE?
A-15437 PIE is a VALVE,BLEEDER,HYDRAULIC SYSTEM.
What parts can replace A-15437 PIE?
There is 1 known substitute for A-15437 PIE: A-15437 PIECE 10. Substitute compatibility should be verified for your specific system.
What is the NSN for A-15437 PIE?
A-15437 PIE is cataloged in the U.S. Government catalog under NSN 4820-01-339-8500. 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.