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P52532 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

P52532: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include special_features: INCLUDES 1/16 X 1/2 COTTER PIN;1/4-28NF CASTLE NUT, end_item_identification: 4310-00-912-3043,RECIPROCATING COMPRESSOR, media_for_which_designed: AIR. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-217-2816, 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
P52532
NSN: 4820-00-217-2816
FSC: 4820 — Valves, Nonpowered
CAGE: 82722 — WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP DBA WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (USA)
SPECIFICATIONS
special_featuresINCLUDES 1/16 X 1/2 COTTER PIN;1/4-28NF CASTLE NUT
end_item_identification4310-00-912-3043,RECIPROCATING COMPRESSOR
media_for_which_designedAIR
NSN4820-00-217-2816
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: P52532 · 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
•
MEDIA FOR WHICH DESIGNED: AIR
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESINCLUDES 1/16 X 1/2 COTTER PIN;1/4-28NF CASTLE NUT
MEDIA FOR WHICH DESIGNEDAIR
END ITEM IDENTIFICATION4310-00-912-3043,RECIPROCATING COMPRESSOR
SUBSTITUTES & CROSS-REFERENCES 1
156/48Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P52532?
P52532 is a RELAY,ELECTROMAGNETIC.
What parts can replace P52532?
There is 1 known substitute for P52532: 156/48. Substitute compatibility should be verified for your specific system.
What is the NSN for P52532?
P52532 is cataloged in the U.S. Government catalog under NSN 4820-00-217-2816. 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.