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32257073 — PISTON,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

32257073: PISTON,VALVE.

The PISTON,VALVE is a the manufacturer industrial component. Key specifications include special_features: UNLOADER, PISTON ASSEMBLY, end_item_identification: P/N H2540X5 AIR COMPRESSOR ONBOARD 175 FT WLM CLASS COAST GUARD VESSELS FT, valve_design_control_activity: 51436. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-424-6745, 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
32257073
NSN: 4820-01-424-6745
FSC: 4820 — Valves, Nonpowered
CAGE: 51436 — INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND (USA)
SPECIFICATIONS
special_featuresUNLOADER, PISTON ASSEMBLY
end_item_identificationP/N H2540X5 AIR COMPRESSOR ONBOARD 175 FT WLM CLASS COAST GUARD VESSELS FT
valve_design_control_activity51436
NSN4820-01-424-6745
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 32257073 · 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
•
VALVE DESIGN CONTROL ACTIVITY: 51436
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESUNLOADER, PISTON ASSEMBLY
VALVE DESIGN CONTROL ACTIVITY51436
END ITEM IDENTIFICATIONP/N H2540X5 AIR COMPRESSOR ONBOARD 175 FT WLM CLASS COAST GUARD VESSELS FT
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
32229833Reference 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 32257073?
32257073 is a PISTON,VALVE.
What parts can replace 32257073?
There is 1 known substitute for 32257073: 32229833. Substitute compatibility should be verified for your specific system.
What is the NSN for 32257073?
32257073 is cataloged in the U.S. Government catalog under NSN 4820-01-424-6745. This indicates validated use in U.S. government and defense supply chains.
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