The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE NITRILE, center_hole_diameter: 2.710 INCHES MINIMUM AND 2.758 INCHES MAXIMUM IN, cross-sectional_height: 0.152 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN, end_item_identification: MALE ADAPTER, part_name_assigned_by_controlling_agency: O-RING. This part is cataloged in the U.S.
Government catalog under NSN 5331-01-220-6149, 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
2-21266
NSN:5331-01-220-6149 NIINs:012206149, 015450599 FSC:5331 — O-ring CAGE:77873 — ROCKFORD POWERTRAIN INC DIV POWERTRAIN ROCKFORD, INC. (USA)
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FREQUENTLY ASKED QUESTIONS
What is 2-21266?
2-21266 is a O-RING.
What parts can replace 2-21266?
There are 2 known substitutes for 2-21266: 2AT286, 2-762-596-21266. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-21266?
2-21266 is cataloged in the U.S. Government catalog under NSN 5331-01-220-6149. This indicates validated use in U.S. government and defense supply chains.
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