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60319 — O-RING

✓ Government record, cited
Bestway · ORING SEAL
PRODUCT OVERVIEW

60319: O-RING.

Subtle Elegance The IB-377-C31 consists of a striking yet simple blend of highly polished aluminum and sandblasted plastic. Thus it is good looking but also very light and easy to handle. Always at the ready Thanks to Plug & Play and HotSwap you can connect the enclosure and you are just one click away from your files.

To be sure, one glance at the blue lightning LED is enough to assure the IB-377-C31 is ready for usage. USB 3.1 (Gen 2) with Type-C™ With the technology of USB 3.1, even higher data transfer rates are now achieved. Also, USB 3.1 is downwards compatible, with the corresponding cables or adapters.

The data rate of up to 10 Gbit/s is supported by the included USB 3.1 Type-C™ cable and only needs a suitable end device in the form of a PC, tablet, or the like. This part is cataloged in the U.S. Government catalog under NSN 5331-01-249-1634, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
60319
NSN: 5331-01-249-1634
NIINs: 012491634, 015413971
FSC: 5331 — O-ring
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
cubic_measure1282.000 CUBIC INCHES
part_name_assigned_by_controlling_agencyGO BAG PACK ONLY
NSN5331-01-249-1634
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 60319 MFR: Bestway ⚠ 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 1
6031994Same 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 60319?
60319 is a O-RING manufactured by Bestway.
What parts can replace 60319?
There is 1 known substitute for 60319: 6031994. Substitute compatibility should be verified for your specific system.
What is the NSN for 60319?
60319 is cataloged in the U.S. Government catalog under NSN 5331-01-249-1634. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.