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AS29513-261 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS29513-261: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include center_hole_diameter: 6.711 INCHES MINIMUM AND 6.757 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN, end_item_identification: 1520-01-106-9519. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-549-3985, 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
AS29513-261
NSN: 5331-01-549-3985
FSC: 5331 — O-ring
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
center_hole_diameter6.711 INCHES MINIMUM AND 6.757 INCHES MAXIMUM IN
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
end_item_identification1520-01-106-9519
NSN5331-01-549-3985
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS29513-261 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: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 6.711 INCHES MINIMUM AND 6.757 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
CENTER HOLE DIAMETER6.711 INCHES MINIMUM AND 6.757 INCHES MAXIMUM IN
END ITEM IDENTIFICATION1520-01-106-9519
SUBSTITUTES & CROSS-REFERENCES 2
MS29513-261Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
SAE-AS29513Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS29513-261?
AS29513-261 is a O-RING.
What parts can replace AS29513-261?
There are 2 known substitutes for AS29513-261: MS29513-261, SAE-AS29513. Substitute compatibility should be verified for your specific system.
What is the NSN for AS29513-261?
AS29513-261 is cataloged in the U.S. Government catalog under NSN 5331-01-549-3985. This indicates validated use in U.S. government and defense supply chains.
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