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1281813H91 — VALVE,ROTARY,SELECTOR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1281813H91: VALVE,ROTARY,SELECTOR.

The VALVE,ROTARY,SELECTOR is a the manufacturer industrial component. Key specifications include connection_location: BOTTOM, end_item_identification: KOMATSU DRESSER CO,TANDEM ROLLER,MODEL 708/710. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-394-9701, 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
1281813H91
NSN: 4820-01-394-9701
FSC: 4820 — Valves, Nonpowered
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
connection_locationBOTTOM
end_item_identificationKOMATSU DRESSER CO,TANDEM ROLLER,MODEL 708/710
NSN4820-01-394-9701
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1281813H91 · 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 LOCATION: BOTTOM
TECHNICAL CHARACTERISTICS
CONNECTION LOCATIONBOTTOM
END ITEM IDENTIFICATIONKOMATSU DRESSER CO,TANDEM ROLLER,MODEL 708/710
SUBSTITUTES & CROSS-REFERENCES 2
160 699Reference document
Same NSN cross-reference
Reference document — Secondary reference
HGA28012Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 1281813H91?
1281813H91 is a VALVE,ROTARY,SELECTOR.
What parts can replace 1281813H91?
There are 2 known substitutes for 1281813H91: 160 699, HGA28012. Substitute compatibility should be verified for your specific system.
What is the NSN for 1281813H91?
1281813H91 is cataloged in the U.S. Government catalog under NSN 4820-01-394-9701. 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.