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4916621 — CORE ASSEMBLY,FLUID COOLER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4916621: CORE ASSEMBLY,FLUID COOLER.

The CORE ASSEMBLY,FLUID COOLER is a the manufacturer industrial component. Key specifications include end_item_identification: COOLER ENGINE OIL, part_name_assigned_by_controlling_agency: CORE COOLER. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-329-1650, 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
4916621
NSN: 5340-00-329-1650
NIINs: 003291650, 016504018
FSC: 5340 — Hardware, Commercial
CAGE: 83058 — TRW ASSEMBLIES AND FASTENERS GROUP FASTENERS DIV (USA)
SPECIFICATIONS
end_item_identificationCOOLER ENGINE OIL
part_name_assigned_by_controlling_agencyCORE COOLER
NSN5340-00-329-1650
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4916621 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
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 4916621?
4916621 is a CORE ASSEMBLY,FLUID COOLER.
What is the NSN for 4916621?
4916621 is cataloged in the U.S. Government catalog under NSN 5340-00-329-1650. This indicates validated use in U.S. government and defense supply chains.
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