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29771-032 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

29771-032: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, cross-sectional_height: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-752-8885, 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
29771-032
NSN: 5331-00-752-8885
FSC: 5331 — O-ring
CAGE: 24697 — BIRMINGHAM TANK CO (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
cross-sectional_height0.062 INCHES NOMINAL IN
NSN5331-00-752-8885
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 29771-032 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: 0.062 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.062 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 6
A2479-01Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2-32 N674-7Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE120R1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2-032Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2-032N219-70Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2-32C0M47-741Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 29771-032?
29771-032 is a O-RING.
What parts can replace 29771-032?
There are 6 known substitutes for 29771-032: A2479-01, 2-32 N674-7, SAE120R1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 29771-032?
29771-032 is cataloged in the U.S. Government catalog under NSN 5331-00-752-8885. 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.