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633287 — COOLER,LUBRICATING OIL,ENGINE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

633287: COOLER,LUBRICATING OIL,ENGINE.

The COOLER,LUBRICATING OIL,ENGINE is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: COOLER AND BAFFLE ASM-OIL. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-421-8654, 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
633287
NSN: 5331-01-421-8654
NIINs: 014218654, 016938265
FSC: 5331 — O-ring
CAGE: 7EK50 — TEXTRON AVIATION INC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyCOOLER AND BAFFLE ASM-OIL
NSN5331-01-421-8654
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 633287 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
END ITEM IDENTIFICATIONBEECHCRAFT BONANZA
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 633287?
633287 is a COOLER,LUBRICATING OIL,ENGINE.
What is the NSN for 633287?
633287 is cataloged in the U.S. Government catalog under NSN 5331-01-421-8654. This indicates validated use in U.S. government and defense supply chains.
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