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Technical Data Sheet
PartsTable / COMPONENT / SK-2882 ITEM 5
SK-2882 ITEM 5 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-445-7731, 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
SK-2882 ITEM 5
NSN: 5330-01-445-7731
FSC: 5330
CAGE: 30793 — INSINGER MACHINE CO (USA)
SPECIFICATIONS
Part NumberSK-2882 ITEM 5
NSN5330-01-445-7731
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SK-2882 ITEM 5 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
C46-6Interchangeable
interchangeable cross-reference
interchangeable
13873DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SK-2882 ITEM 5?
SK-2882 ITEM 5 is a GASKET.
What parts can replace SK-2882 ITEM 5?
There are 2 known substitutes for SK-2882 ITEM 5: C46-6, 13873D. Substitute compatibility should be verified for your specific system.
What is the NSN for SK-2882 ITEM 5?
SK-2882 ITEM 5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-445-7731. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026