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51363R — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

51363R: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: PLASTIC HANDLE, handle_color: BLUE, features_provided: COLOR CODED HANDLE AND HOLLOW SHAFT AND STRAIGHT FLUTED HANDLE, wrenching_surface_size: 0.375 INCHES NOMINAL SINGLE END IN, end_item_identification: 5895-01-467-7469, wrenching_surface_shape: HEXAGON SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-036-0903, 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
51363R
NSN: 4820-00-036-0903
FSC: 4820 — Valves, Nonpowered
CAGE: 73475 — SCHNEIDER ELECTRIC SYSTEMS USA INC (USA)
SPECIFICATIONS
materialPLASTIC HANDLE
handle_colorBLUE
features_providedCOLOR CODED HANDLE AND HOLLOW SHAFT AND STRAIGHT FLUTED HANDLE
wrenching_surface_size0.375 INCHES NOMINAL SINGLE END IN
end_item_identification5895-01-467-7469
wrenching_surface_shapeHEXAGON SINGLE END
part_name_assigned_by_controlling_agencyBUS RPT REAR INTERFACE CARD
NSN4820-00-036-0903
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 51363R · 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
9226Reference 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 51363R?
51363R is a SEAT,VALVE.
What parts can replace 51363R?
There is 1 known substitute for 51363R: 9226. Substitute compatibility should be verified for your specific system.
What is the NSN for 51363R?
51363R is cataloged in the U.S. Government catalog under NSN 4820-00-036-0903. 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.