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R08OSC — GASKET AND PREFORMED PACKING SET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

R08OSC: GASKET AND PREFORMED PACKING SET.

GASKET AND PREFORMED PACKING SET. Key specifications include special_features: ITEM CONTAINS SIX LARGE OUTER AND TWO SMALL INNER O-RINGS FOR A SLIDE CHECK VALVE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-616-7707, 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
R08OSC
NSN: 5330-01-616-7707
FSC: 5330 — Packing and Gasket Materials
CAGE: 0BY83 — CYALUME TECHNOLOGIES INC DBA CYALUME TECHNOLOGIES INC (USA)
SPECIFICATIONS
special_featuresITEM CONTAINS SIX LARGE OUTER AND TWO SMALL INNER O-RINGS FOR A SLIDE CHECK VALVE
NSN5330-01-616-7707
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: R08OSC 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESITEM CONTAINS SIX LARGE OUTER AND TWO SMALL INNER O-RINGS FOR A SLIDE CHECK VALVE
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R08OSC?
R08OSC is a GASKET AND PREFORMED PACKING SET.
What is the NSN for R08OSC?
R08OSC is cataloged in the U.S. Government catalog under NSN 5330-01-616-7707. 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.