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181782 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

181782: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include special_features: LIQUID LEVEL BOTTOMING, LOWER BRACKET MTD, end_item_identification: INDICATOR ASSY, TANK. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-690-3053, 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
181782
NSN: 4820-00-690-3053
NIINs: 006903053, 014955177
FSC: 4820 — Valves, Nonpowered
CAGE: 82722 — WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP DBA WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (USA)
SPECIFICATIONS
special_featuresLIQUID LEVEL BOTTOMING, LOWER BRACKET MTD
end_item_identificationINDICATOR ASSY, TANK
NSN4820-00-690-3053
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 181782 · 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
SUBSTITUTES & CROSS-REFERENCES 1
H15-603Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 181782?
181782 is a DISK,VALVE.
What parts can replace 181782?
There is 1 known substitute for 181782: H15-603. Substitute compatibility should be verified for your specific system.
What is the NSN for 181782?
181782 is cataloged in the U.S. Government catalog under NSN 4820-00-690-3053. This indicates validated use in U.S. government and defense supply chains.
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