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31437N ITEM 13 — RETAINER,SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

31437N ITEM 13: RETAINER,SEAT,VALVE.

The RETAINER,SEAT,VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: VALVE,BUTTERFLY;LESLIE CONTROLS INC. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-392-9489, 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
31437N ITEM 13
NSN: 4820-01-392-9489
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
end_item_identificationVALVE,BUTTERFLY;LESLIE CONTROLS INC
NSN4820-01-392-9489
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 31437N ITEM 13 · 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 IDENTIFICATIONVALVE,BUTTERFLY;LESLIE CONTROLS INC
SUBSTITUTES & CROSS-REFERENCES 2
394627Reference document
Same NSN cross-reference
Reference document — Secondary reference
NC294627Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 31437N ITEM 13?
31437N ITEM 13 is a RETAINER,SEAT,VALVE.
What parts can replace 31437N ITEM 13?
There are 2 known substitutes for 31437N ITEM 13: 394627, NC294627. Substitute compatibility should be verified for your specific system.
What is the NSN for 31437N ITEM 13?
31437N ITEM 13 is cataloged in the U.S. Government catalog under NSN 4820-01-392-9489. This indicates validated use in U.S. government and defense supply chains.
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