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WC21367-1ASSY3 — ARMOR,SUPPLEMENTAL,SMALL ARMS-FR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

WC21367-1ASSY3: ARMOR,SUPPLEMENTAL,SMALL ARMS-FR.

ARMOR,SUPPLEMENTAL,SMALL ARMS-FR. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 11.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-797-2539, 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
WC21367-1ASSY3
NSN: 4820-00-797-2539
FSC: 4820 — Valves, Nonpowered
CAGE: 66850 — PENTAIR VALVES & CONTROLS US LP DIV PENTAIR FLOW CONTROL (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length11.000 INCHES NOMINAL IN
NSN4820-00-797-2539
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: WC21367-1ASSY3 · 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
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
OVERALL LENGTH11.000 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 2
907750-02Reference document
Same NSN cross-reference
Reference document — Secondary reference
907750Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is WC21367-1ASSY3?
WC21367-1ASSY3 is a ARMOR,SUPPLEMENTAL,SMALL ARMS-FR.
What parts can replace WC21367-1ASSY3?
There are 2 known substitutes for WC21367-1ASSY3: 907750-02, 907750. Substitute compatibility should be verified for your specific system.
What is the NSN for WC21367-1ASSY3?
WC21367-1ASSY3 is cataloged in the U.S. Government catalog under NSN 4820-00-797-2539. 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.