2491-15 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

2491-15: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, center_hole_diameter: 10.343 INCHES NOMINAL IN, cross-sectional_height: 0.275 INCHES NOMINAL IN, end_item_identification: 2 GENERATION VERY HIGH FREQUENCY OMNIRANGE/TACAN (2GVORTAC). This part is cataloged in the U.S.

Government catalog under NSN 5331-01-141-5569, 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

2491-15

NSN: 5331-01-141-5569
FSC: 5331 — O-ring
CAGE: 1T9K5 — O.C.E.M. ACQUISITION CORP. DBA MULTI ELECTRIC MFG., INC. (USA)

SPECIFICATIONS

material	RUBBER SYNTHETIC
special_features	FUNCTIONAL DESC: O-RING SILICONE RUBBER; REF DATA & LITERATURE: 1A1N9, TI-6850.64, FA-10045, SEMI FLUSH 20 AMP, SEC 1-10 PG 8-7, REF DRWG ON PG 8-3
center_hole_diameter	10.343 INCHES NOMINAL IN
cross-sectional_height	0.275 INCHES NOMINAL IN
end_item_identification	2 GENERATION VERY HIGH FREQUENCY OMNIRANGE/TACAN (2GVORTAC)
NSN	5331-01-141-5569

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL HEIGHT: 0.275 INCHES NOMINAL IN

•

CENTER HOLE DIAMETER: 10.343 INCHES NOMINAL IN

•

MATERIAL: RUBBER SYNTHETIC

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	0.275 INCHES NOMINAL IN
SPECIAL FEATURES	FUNCTIONAL DESC: O-RING SILICONE RUBBER; REF DATA & LITERATURE: 1A1N9, TI-6850.64, FA-10045, SEMI FLUSH 20 AMP, SEC 1-10 PG 8-7, REF DRWG ON PG 8-3
CENTER HOLE DIAMETER	10.343 INCHES NOMINAL IN
END ITEM IDENTIFICATION	2 GENERATION VERY HIGH FREQUENCY OMNIRANGE/TACAN (2GVORTAC)
MATERIAL	RUBBER SYNTHETIC

OTHER ITEMS IN FSC 5331 — O-ring

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924

SUBSTITUTES & CROSS-REFERENCES 2

5-887S613-6Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1881C02Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2491-15?

2491-15 is a O-RING.

What parts can replace 2491-15?

There are 2 known substitutes for 2491-15: 5-887S613-6, 1881C02. Substitute compatibility should be verified for your specific system.

What is the NSN for 2491-15?

2491-15 is cataloged in the U.S. Government catalog under NSN 5331-01-141-5569. This indicates validated use in U.S. government and defense supply chains.

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2491-15 — O-RING

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