MS28775-348 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

MS28775-348: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, outside_diameter: 4.730 INCHES MINIMUM AND 4.810 INCHES MAXIMUM IN, center_hole_diameter: 4.335 INCHES MINIMUM AND 4.365 INCHES MAXIMUM IN, cross-sectional_height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-579-3159, 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

MS28775-348

NSN: 5331-00-579-3159
FSC: 5331 — O-ring
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
outside_diameter	4.730 INCHES MINIMUM AND 4.810 INCHES MAXIMUM IN
center_hole_diameter	4.335 INCHES MINIMUM AND 4.365 INCHES MAXIMUM IN
cross-sectional_height	0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
NSN	5331-00-579-3159

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL HEIGHT: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 4.730 INCHES MINIMUM AND 4.810 INCHES MAXIMUM IN

•

CENTER HOLE DIAMETER: 4.335 INCHES MINIMUM AND 4.365 INCHES MAXIMUM IN

•

MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
OUTSIDE DIAMETER	4.730 INCHES MINIMUM AND 4.810 INCHES MAXIMUM IN
CENTER HOLE DIAMETER	4.335 INCHES MINIMUM AND 4.365 INCHES MAXIMUM IN
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

SUBSTITUTES & CROSS-REFERENCES 8

6227-51Reference document

Same NSN cross-reference

Reference document — Secondary reference

16674Reference document

Same NSN cross-reference

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

ARP568-348MILP5 516Reference document

Same NSN cross-reference

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

230079213Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

ARP568-348MILP5 516-70Reference document

Same NSN cross-reference

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

5331PL0810163Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS28775-348?

MS28775-348 is a O-RING.

What parts can replace MS28775-348?

There are 8 known substitutes for MS28775-348: 6227-51, 16674, ARP568-348MILP5 516 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS28775-348?

MS28775-348 is cataloged in the U.S. Government catalog under NSN 5331-00-579-3159. This indicates validated use in U.S. government and defense supply chains.

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MS28775-348 — O-RING

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