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253875 — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

253875: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include end_item_identification: UNION BALL VALVE, part_name_assigned_by_controlling_agency: HANDLE. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-141-1333, 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
253875
NSN: 4810-01-141-1333
NIINs: 011411333, 014667605, 014670656, 014670689, 014670733, 014670775, 017294937
FSC: 4810 — Valves, Powered
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
end_item_identificationUNION BALL VALVE
part_name_assigned_by_controlling_agencyHANDLE
NSN4810-01-141-1333
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 253875 · 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
•
CONNECTION TYPE: FLANGE, ROUND W/HOLESFLANGE, ROUND W/HOLES
•
BONNET TYPE: OUTSIDE SCREW-YOKEOUTSIDE SCREW-YOKE
•
BOLT HOLE QUANTITY: 88
•
FLANGE DIAMETER: 0.688 INCHES0.688 INCHES IN
•
BONNET ATTACHMENT METHOD: BOLTEDBOLTED
•
MATERIAL: COPPER ALLOY BODY
•
VALVE OPERATION METHOD: MANUALMANUAL
TECHNICAL CHARACTERISTICS
CONNECTION TYPEFLANGE, ROUND W/HOLESFLANGE, ROUND W/HOLES
BONNET TYPEOUTSIDE SCREW-YOKEOUTSIDE SCREW-YOKE
BOLT HOLE QUANTITY88
FLANGE DIAMETER0.688 INCHES0.688 INCHES IN
BONNET ATTACHMENT METHODBOLTEDBOLTED
MATERIALCOPPER ALLOY BODY
VALVE OPERATION METHODMANUALMANUAL
SUBSTITUTES & CROSS-REFERENCES 1
253875 NNPN-2647293Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 253875?
253875 is a VALVE,GATE.
What parts can replace 253875?
There is 1 known substitute for 253875: 253875 NNPN-2647293. Substitute compatibility should be verified for your specific system.
What is the NSN for 253875?
253875 is cataloged in the U.S. Government catalog under NSN 4810-01-141-1333. 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.