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2620-286-53-156 — MOUNT,RESILIENT,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2620-286-53-156: MOUNT,RESILIENT,UTILITY.

The MOUNT,RESILIENT,UTILITY is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-732-0982, 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
2620-286-53-156
NSN: 5340-01-732-0982
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number2620-286-53-156
NSN5340-01-732-0982
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2620-286-53-156 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 2
7108440 SHEET 156 PG 350/381Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
7108440Reference document
Same NSN cross-reference
Reference document — Drawing number 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 2620-286-53-156?
2620-286-53-156 is a MOUNT,RESILIENT,UTILITY.
What parts can replace 2620-286-53-156?
There are 2 known substitutes for 2620-286-53-156: 7108440 SHEET 156 PG 350/381, 7108440. Substitute compatibility should be verified for your specific system.
What is the NSN for 2620-286-53-156?
2620-286-53-156 is cataloged in the U.S. Government catalog under NSN 5340-01-732-0982. This indicates validated use in U.S. government and defense supply chains.
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