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803-1385637 — PLUG,HINGE PIN,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

803-1385637: PLUG,HINGE PIN,VALVE.

The PLUG,HINGE PIN,VALVE is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR BINDING, hole_diameter: 0.688 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 10.063 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 6.438 INCHES NOMINAL IN, bolt_hole_quantity: 10. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-058-3630, 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
803-1385637
NSN: 4820-00-058-3630
NIINs: 000583630, 002449276, 004895314, 009524779, 010608916, 010631856, 010679722, 010721204, 010921800, 010923192, 010925572, 011079184, 011079185, 011080260, 011109905, 011204094, 011278224, 011342135, 011458558, 011612687, 011854474, 012049471, 012049564, 012049633, 012058589, 012089273, 012090271, 012093379, 012863163, 012948814, 013118244, 013265837, 013286265, 013384272, 013880650, 013881257, 015411464
FSC: 4820 — Valves, Nonpowered
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR BINDING
hole_diameter0.688 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter10.063 INCHES NOMINAL IN
special_featuresGASKETS SHALL BE "OIL-FREE" (I.E., NOT TO BE DIPPED OR IMPREGNATED BUT CAN HAVE SMALL AMOUNTS OF OIL IN FIBERS) -- CHECK NOTES NO'S 18 AND 25 ON DWG NO 803-1385637
style_designatorCIRCULAR
aperture_diameter6.438 INCHES NOMINAL IN
bolt_hole_quantity10
bolt_circle_diameter8.813 INCHES NOMINAL IN
end_item_identificationVALVE,CHECK,SWG,5.00 IPS 250PSI FLG BRZ
cross-sectional_thickness0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN4820-00-058-3630
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 803-1385637 · 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
•
FLOW CONTROL DEVICE: DISK
•
FLANGE SHAPE: ROUND WITH HOLES FIRST END
•
RENEWABLE SEAT RING TYPE: THREADED
•
FLANGE FACE DESIGN: PLAIN FIRST END
•
BOLT CIRCLE NOMINAL DIAMETER: 7.812 INCHES FIRST END IN
•
STYLE DESIGNATOR: STRAIGHT THRU
•
BOLT HOLE NOMINAL DIAMETER: 0.687 INCHES FIRST END IN
•
OPERATING PRESSURE: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
FLANGE SHAPEROUND WITH HOLES FIRST END
RENEWABLE SEAT RING TYPETHREADED
FLANGE FACE DESIGNPLAIN FIRST END
BOLT CIRCLE NOMINAL DIAMETER7.812 INCHES FIRST END IN
STYLE DESIGNATORSTRAIGHT THRU
BOLT HOLE NOMINAL DIAMETER0.687 INCHES FIRST END IN
OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL OUTSIDE DIAMETER9.062 INCHES FIRST END IN
BOLT HOLE QUANTITY10 FIRST END
SUBSTITUTES & CROSS-REFERENCES 8
5000-4824-1385637Reference document
Same NSN cross-reference
Reference document — Secondary reference
1385637-5-250FReference document
Same NSN cross-reference
Reference document — Secondary reference
5021B 5IN 10115Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
810-1385637-05Reference document
Same NSN cross-reference
Reference document — Secondary reference
1385637Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
1260-001-5INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 803-1385637?
803-1385637 is a PLUG,HINGE PIN,VALVE.
What parts can replace 803-1385637?
There are 8 known substitutes for 803-1385637: 5000-4824-1385637, 1385637-5-250F, 5021B 5IN 10115 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 803-1385637?
803-1385637 is cataloged in the U.S. Government catalog under NSN 4820-00-058-3630. 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.