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77271 — SEAL RING

✓ Government record, cited
Mobiparts · ORING SEAL
PRODUCT OVERVIEW

77271: SEAL RING.

Features: Wallet case with gorgeous Saffiano structure Design: stylish, perfect fit and slim design Closure: made out of 1 piece, seamless and magnetic Colour: available in black, pink, copper, white and gold Card slot: yes, 2x creditcard slots, 1x storage compartment for paper money/notes Lining: grey, soft microfibre Outer Material: Saffiano imitation leather Basic shell material: transparent, TPU case Compatible with: Samsung Galaxy J2 Pro (2018) Optimal protection against daily use, scratches, bumps and dirt Transform your smartphone into a fashion item This part is cataloged in the U.S. Government catalog under NSN 5330-01-169-2403, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
77271
NSN: 5330-01-169-2403
NIINs: 011692403, 011858477
FSC: 5330 — Packing and Gasket Materials
CAGE: 08302 — PACCAR WINCH INC DBA PACCAR WINCH DIVISION (USA)
SPECIFICATIONS
Part Number77271
ManufacturerMobiparts
NSN5330-01-169-2403
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 77271 MFR: Mobiparts ⚠ 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 3
10512614Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
58908Reference document
Same NSN cross-reference
Reference document — Secondary reference
217723Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 77271?
77271 is a SEAL RING manufactured by Mobiparts.
What parts can replace 77271?
There are 3 known substitutes for 77271: 10512614, 58908, 217723. Substitute compatibility should be verified for your specific system.
What is the NSN for 77271?
77271 is cataloged in the U.S. Government catalog under NSN 5330-01-169-2403. This indicates validated use in U.S. government and defense supply chains.
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