54-66-2241 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

54-66-2241: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, temp_rating: -85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 4.137 INCHES NOMINAL IN, center_hole_diameter: 3.844 INCHES MINIMUM AND 3.874 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-072-3665, 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

54-66-2241

NSN: 5331-00-072-3665
FSC: 5331 — O-ring
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)

SPECIFICATIONS

material	RUBBER SILICONE CLASS Q
temp_rating	-85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF
hardness_rating	70.0 SHORE DUROMETER A NOMINAL
outside_diameter	4.137 INCHES NOMINAL IN
center_hole_diameter	3.844 INCHES MINIMUM AND 3.874 INCHES MAXIMUM IN
elongation_percentage	125 MAXIMUM
cross-sectional_height	0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN	5331-00-072-3665

COMPONENT DIAGRAM

KEY FEATURES

•

TEMP RATING: -85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF

•

CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 4.137 INCHES NOMINAL IN

•

HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL

•

ELONGATION PERCENTAGE: 125 MAXIMUM

•

CENTER HOLE DIAMETER: 3.844 INCHES MINIMUM AND 3.874 INCHES MAXIMUM IN

•

MATERIAL: RUBBER SILICONE CLASS Q

TECHNICAL CHARACTERISTICS

TEMP RATING	-85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT	0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
OUTSIDE DIAMETER	4.137 INCHES NOMINAL IN
HARDNESS RATING	70.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE	125 MAXIMUM
CENTER HOLE DIAMETER	3.844 INCHES MINIMUM AND 3.874 INCHES MAXIMUM IN
MATERIAL	RUBBER SILICONE CLASS Q

SUBSTITUTES & CROSS-REFERENCES 7

2632-0932 ITEM 3-6Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

AS3582-241Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

MS9068-241Reference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-AS3582Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

AS568-241ZZR765CLASS2BGRADE70Reference document

Same NSN cross-reference

Reference document — Secondary reference

AS568-241ZZ-R-7 65CL2BGR70Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 54-66-2241?

54-66-2241 is a O-RING.

What parts can replace 54-66-2241?

There are 7 known substitutes for 54-66-2241: 2632-0932 ITEM 3-6, AS3582-241, MS9068-241 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 54-66-2241?

54-66-2241 is cataloged in the U.S. Government catalog under NSN 5331-00-072-3665. This indicates validated use in U.S. government and defense supply chains.

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