2661058Y012 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

2661058Y012: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROSILICONE CLASS FQ, temp_rating: -100.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 0.493 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, center_hole_diameter: 0.357 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-759-1687, 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

2661058Y012

NSN: 5331-00-759-1687
FSC: 5331 — O-ring
CAGE: 92003 — PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS (USA)

SPECIFICATIONS

material	RUBBER FLUOROSILICONE CLASS FQ
temp_rating	-100.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF
hardness_rating	70.0 SHORE DUROMETER A NOMINAL
outside_diameter	0.493 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
center_hole_diameter	0.357 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN
elongation_percentage	125 MAXIMUM
cross-sectional_height	0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
NSN	5331-00-759-1687

COMPONENT DIAGRAM

KEY FEATURES

•

TEMP RATING: -100.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF

•

CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 0.493 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN

•

HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL

•

ELONGATION PERCENTAGE: 125 MAXIMUM

•

CENTER HOLE DIAMETER: 0.357 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN

•

MATERIAL: RUBBER FLUOROSILICONE CLASS FQ

TECHNICAL CHARACTERISTICS

TEMP RATING	-100.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT	0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
OUTSIDE DIAMETER	0.493 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
HARDNESS RATING	70.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE	125 MAXIMUM
CENTER HOLE DIAMETER	0.357 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN
MATERIAL	RUBBER FLUOROSILICONE CLASS FQ

SUBSTITUTES & CROSS-REFERENCES 8

2-112L308-80Reference document

Same NSN cross-reference

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

MIL-DTL-25988/1Reference document

Same NSN cross-reference

Reference document — Identification reference

2-012L1120-70Reference document

Same NSN cross-reference

Reference document — Secondary reference

5331PL1681535Reference document

Same NSN cross-reference

Reference document — Informative reference only

MILR25988Reference document

Same NSN cross-reference

Reference document — Secondary reference

M25988/1-012Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2661058Y012?

2661058Y012 is a O-RING.

What parts can replace 2661058Y012?

There are 8 known substitutes for 2661058Y012: 2-112L308-80, MIL-DTL-25988/1, 2-012L1120-70 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 2661058Y012?

2661058Y012 is cataloged in the U.S. Government catalog under NSN 5331-00-759-1687. This indicates validated use in U.S. government and defense supply chains.

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2661058Y012 — O-RING

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