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Technical Data Sheet
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666833-302 — LEVER,MANUAL CONTROL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

666833-302: LEVER,MANUAL CONTROL.

The LEVER,MANUAL CONTROL is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-083-3001, 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
666833-302
NSN: 5340-01-083-3001
FSC: 5340 — Hardware, Commercial
CAGE: 20418 — DRS SUSTAINMENT SYSTEMS, INC. (USA)
SPECIFICATIONS
special_featuresITEM CONSISTS OF;HANDLE P/N 12327974-2,LEVER P/N12266294. ADDITIONAL INFORMATION MAYBE OBTAINED FROM DRWG.12266286,CAGE 19207
NSN5340-01-083-3001
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 666833-302 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESITEM CONSISTS OF;HANDLE P/N 12327974-2,LEVER P/N12266294. ADDITIONAL INFORMATION MAYBE OBTAINED FROM DRWG.12266286,CAGE 19207
SUBSTITUTES & CROSS-REFERENCES 1
12266286Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 666833-302?
666833-302 is a LEVER,MANUAL CONTROL.
What parts can replace 666833-302?
There is 1 known substitute for 666833-302: 12266286. Substitute compatibility should be verified for your specific system.
What is the NSN for 666833-302?
666833-302 is cataloged in the U.S. Government catalog under NSN 5340-01-083-3001. 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.