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179298 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

179298: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: 2815-01-178-5461 DIESEL ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-551-2621, 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
179298
NSN: 5331-00-551-2621
NIINs: 005512621, 011096662, 015111755
FSC: 5331 — O-ring
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
end_item_identification2815-01-178-5461 DIESEL ENGINE
NSN5331-00-551-2621
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 179298 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
•
CROSS-SECTIONAL HEIGHT: 0.113 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.919 INCHES MINIMUM AND 0.924 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.113 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.919 INCHES MINIMUM AND 0.924 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 179298?
179298 is a O-RING.
What is the NSN for 179298?
179298 is cataloged in the U.S. Government catalog under NSN 5331-00-551-2621. This indicates validated use in U.S. government and defense supply chains.
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