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4903482 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4903482: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include outside_diameter: 1.2 INCHES NOMINAL IN, cross-sectional_height: 0.2 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: O RING. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-559-0572, 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
4903482
NSN: 5331-01-559-0572
NIINs: 015590572, 017339961
FSC: 5331 — O-ring
CAGE: 0B8S3 — CUMMINS INC (USA)
SPECIFICATIONS
outside_diameter1.2 INCHES NOMINAL IN
cross-sectional_height0.2 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyO RING
NSN5331-01-559-0572
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4903482 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
SUBSTITUTES & CROSS-REFERENCES 5
2 0175-239Reference document
Same NSN cross-reference
Reference document — Secondary reference
02/912207Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6010000127Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
92270550Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
124694Same 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 4903482?
4903482 is a O-RING.
What parts can replace 4903482?
There are 5 known substitutes for 4903482: 2 0175-239, 02/912207, 6010000127 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4903482?
4903482 is cataloged in the U.S. Government catalog under NSN 5331-01-559-0572. This indicates validated use in U.S. government and defense supply chains.
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