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56-0032 — VALVE,BLEEDER,HYDRAULIC SYSTEM

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

56-0032: VALVE,BLEEDER,HYDRAULIC SYSTEM.

The VALVE,BLEEDER,HYDRAULIC SYSTEM is a the manufacturer industrial component. Key specifications include special_features: PORT SIDE, end_item_identification: KIRBY MORGAN 37 HELMET, part_name_assigned_by_controlling_agency: WEIGHT. 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
56-0032
NSN: 4820-01-339-8500
NIINs: 013398500, 015137206, 016248574
FSC: 4820 — Valves, Nonpowered
CAGE: 50988 — DYNEX/RIVETT CORP POWER UNITS AND SYSTEMS (USA)
SPECIFICATIONS
special_featuresPORT SIDE
end_item_identificationKIRBY MORGAN 37 HELMET
part_name_assigned_by_controlling_agencyWEIGHT
NSN4820-01-339-8500
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 56-0032 · 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 2
A-15437 PIECE 10Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-15437 PIESame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 56-0032?
56-0032 is a VALVE,BLEEDER,HYDRAULIC SYSTEM.
What parts can replace 56-0032?
There are 2 known substitutes for 56-0032: A-15437 PIECE 10, A-15437 PIE. Substitute compatibility should be verified for your specific system.
What is the NSN for 56-0032?
56-0032 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.