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8661766 — SLIDE,DIRECTIONAL CONTROL LINEAR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8661766: SLIDE,DIRECTIONAL CONTROL LINEAR.

SLIDE,DIRECTIONAL CONTROL LINEAR. Key specifications include special_features: PART OF 1997 K AUTOMATIC TRANSMISSION OIL PUMP, end_item_identification: TRUCK, VEHICLE SYSTEM, 1-1/4 TON (HMMWV). This part is cataloged in the U.S.

Government catalog under NSN 4810-01-460-9975, 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
8661766
NSN: 4810-01-460-9975
FSC: 4810 — Valves, Powered
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
special_featuresPART OF 1997 K AUTOMATIC TRANSMISSION OIL PUMP
end_item_identificationTRUCK, VEHICLE SYSTEM, 1-1/4 TON (HMMWV)
NSN4810-01-460-9975
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8661766 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESPART OF 1997 K AUTOMATIC TRANSMISSION OIL PUMP
END ITEM IDENTIFICATIONTRUCK, VEHICLE SYSTEM, 1-1/4 TON (HMMWV)
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES 1
4810PL0758247Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 8661766?
8661766 is a SLIDE,DIRECTIONAL CONTROL LINEAR.
What parts can replace 8661766?
There is 1 known substitute for 8661766: 4810PL0758247. Substitute compatibility should be verified for your specific system.
What is the NSN for 8661766?
8661766 is cataloged in the U.S. Government catalog under NSN 4810-01-460-9975. 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.