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29980-2108 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

29980-2108: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include center_hole_diameter: 9.005 INCHES MINIMUM AND 9.030 INCHES MAXIMUM IN, cross-sectional_height: 0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-312-7662, 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
29980-2108
NSN: 5331-01-312-7662
FSC: 5331 — O-ring
CAGE: 63769 — PRECISION SEALS INC (USA)
SPECIFICATIONS
center_hole_diameter9.005 INCHES MINIMUM AND 9.030 INCHES MAXIMUM IN
cross-sectional_height0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
NSN5331-01-312-7662
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 29980-2108 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: 0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 9.005 INCHES MINIMUM AND 9.030 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
CENTER HOLE DIAMETER9.005 INCHES MINIMUM AND 9.030 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
7-311527068-17Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 29980-2108?
29980-2108 is a O-RING.
What parts can replace 29980-2108?
There is 1 known substitute for 29980-2108: 7-311527068-17. Substitute compatibility should be verified for your specific system.
What is the NSN for 29980-2108?
29980-2108 is cataloged in the U.S. Government catalog under NSN 5331-01-312-7662. This indicates validated use in U.S. government and defense supply chains.
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