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SCS081486-2 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SCS081486-2: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include seal_width: 0.500 INCHES NOMINAL IN, construction: TWO-PIECE, housing_bore_diameter: 2.600 INCHES NOMINAL IN, accommodated_shaft_diameter: 3.360 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-339-2079, 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
SCS081486-2
NSN: 5330-01-339-2079
FSC: 5330 — Packing and Gasket Materials
CAGE: 65219 — SEAL SCIENCE, INC. (USA)
SPECIFICATIONS
seal_width0.500 INCHES NOMINAL IN
constructionTWO-PIECE
housing_bore_diameter2.600 INCHES NOMINAL IN
accommodated_shaft_diameter3.360 INCHES NOMINAL IN
NSN5330-01-339-2079
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SCS081486-2 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
KEY FEATURES
•
SEAL WIDTH: 0.500 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 2.600 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 3.360 INCHES NOMINAL IN
•
CONSTRUCTION: TWO-PIECE
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.500 INCHES NOMINAL IN
HOUSING BORE DIAMETER2.600 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER3.360 INCHES NOMINAL IN
CONSTRUCTIONTWO-PIECE
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 2
2863274-101Reference document
Same NSN cross-reference
Reference document — Secondary reference
2863274-102Same 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 SCS081486-2?
SCS081486-2 is a SEAL,PLAIN.
What parts can replace SCS081486-2?
There are 2 known substitutes for SCS081486-2: 2863274-101, 2863274-102. Substitute compatibility should be verified for your specific system.
What is the NSN for SCS081486-2?
SCS081486-2 is cataloged in the U.S. Government catalog under NSN 5330-01-339-2079. 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.