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65159-U-870 — 65159-U-870

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

65159-U-870: 65159-U-870.

The 65159-U-870 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-453-2162, 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
65159-U-870
NSN: 5330-01-453-2162
FSC: 5330 — Packing and Gasket Materials
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
Part Number65159-U-870
NSN5330-01-453-2162
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 65159-U-870 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
KEY FEATURES
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MATERIAL: PLASTIC POLYURETHANE OVERALL
TECHNICAL CHARACTERISTICS
MATERIALPLASTIC POLYURETHANE OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
5020BL080000010 ITEM 21Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 65159-U-870?
65159-U-870 is a 65159-U-870.
What parts can replace 65159-U-870?
There is 1 known substitute for 65159-U-870: 5020BL080000010 ITEM 21. Substitute compatibility should be verified for your specific system.
What is the NSN for 65159-U-870?
65159-U-870 is cataloged in the U.S. Government catalog under NSN 5330-01-453-2162. This indicates validated use in U.S. government and defense supply chains.
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