505-0008-240 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

505-0008-240: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 2.978 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN, center_hole_diameter: 2.849 INCHES MINIMUM AND 2.879 INCHES MAXIMUM IN, elongation_percentage: 331 MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-137-3204, 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

505-0008-240

NSN: 5331-00-137-3204
FSC: 5331 — O-ring
CAGE: 91141 — DAVIDSON OPTRONICS INC. DBA DOI VENTURE (USA)

SPECIFICATIONS

material	RUBBER
temp_rating	-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
hardness_rating	70.0 SHORE DUROMETER A NOMINAL
outside_diameter	2.978 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN
center_hole_diameter	2.849 INCHES MINIMUM AND 2.879 INCHES MAXIMUM IN
elongation_percentage	331 MAXIMUM
cross-sectional_height	0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
end_item_identification	FAMILY OF HEMTT VEHICLES (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS)
NSN	5331-00-137-3204

COMPONENT DIAGRAM

KEY FEATURES

•

TEMP RATING: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF

•

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

•

OUTSIDE DIAMETER: 2.978 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN

•

HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL

•

ELONGATION PERCENTAGE: 331 MAXIMUM

•

CENTER HOLE DIAMETER: 2.849 INCHES MINIMUM AND 2.879 INCHES MAXIMUM IN

•

MATERIAL: RUBBER

TECHNICAL CHARACTERISTICS

TEMP RATING	-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT	0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
OUTSIDE DIAMETER	2.978 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN
HARDNESS RATING	70.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE	331 MAXIMUM
CENTER HOLE DIAMETER	2.849 INCHES MINIMUM AND 2.879 INCHES MAXIMUM IN
END ITEM IDENTIFICATION	FAMILY OF HEMTT VEHICLES (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS)
MATERIAL	RUBBER

SUBSTITUTES & CROSS-REFERENCES 5

2-040 N674-7Reference document

Same NSN cross-reference

Reference document — Secondary reference

5HD853Reference document

Same NSN cross-reference

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

AS568-040 3CH720A25B14E16E36Reference document

Same NSN cross-reference

Reference document — Secondary reference

5500W10-005Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

2-040 N674-70Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 505-0008-240?

505-0008-240 is a O-RING.

What parts can replace 505-0008-240?

There are 5 known substitutes for 505-0008-240: 2-040 N674-7, 5HD853, AS568-040 3CH720A25B14E16E36 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 505-0008-240?

505-0008-240 is cataloged in the U.S. Government catalog under NSN 5331-00-137-3204. This indicates validated use in U.S. government and defense supply chains.

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505-0008-240 — O-RING

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