3-905N304-75 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

3-905N304-75: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 0.547 INCHES MINIMUM AND 0.569 INCHES MAXIMUM IN, center_hole_diameter: 0.409 INCHES MINIMUM AND 0.419 INCHES MAXIMUM IN, cross-sectional_height: 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-245-9567, 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

3-905N304-75

NSN: 5331-01-245-9567
FSC: 5331 — O-ring
CAGE: 83259 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV COMPOSITE SEALING SYSTEMS DIVISION (USA)

SPECIFICATIONS

material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating	-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
hardness_rating	75.0 SHORE DUROMETER A NOMINAL
outside_diameter	0.547 INCHES MINIMUM AND 0.569 INCHES MAXIMUM IN
center_hole_diameter	0.409 INCHES MINIMUM AND 0.419 INCHES MAXIMUM IN
cross-sectional_height	0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
NSN	5331-01-245-9567

COMPONENT DIAGRAM

KEY FEATURES

•

TEMP RATING: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF

•

CROSS-SECTIONAL HEIGHT: 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 0.547 INCHES MINIMUM AND 0.569 INCHES MAXIMUM IN

•

HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL

•

CENTER HOLE DIAMETER: 0.409 INCHES MINIMUM AND 0.419 INCHES MAXIMUM IN

•

MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

TECHNICAL CHARACTERISTICS

TEMP RATING	-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT	0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
OUTSIDE DIAMETER	0.547 INCHES MINIMUM AND 0.569 INCHES MAXIMUM IN
HARDNESS RATING	75.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER	0.409 INCHES MINIMUM AND 0.419 INCHES MAXIMUM IN
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

SUBSTITUTES & CROSS-REFERENCES 1

192710Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 3-905N304-75?

3-905N304-75 is a O-RING.

What parts can replace 3-905N304-75?

There is 1 known substitute for 3-905N304-75: 192710. Substitute compatibility should be verified for your specific system.

What is the NSN for 3-905N304-75?

3-905N304-75 is cataloged in the U.S. Government catalog under NSN 5331-01-245-9567. This indicates validated use in U.S. government and defense supply chains.

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3-905N304-75 — O-RING

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