A25163-017-020 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

A25163-017-020: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, hardness_rating: 85.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 17.2 MILLIMETERS NOMINAL MM, cross-sectional_height: 2.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-392-4121, 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

A25163-017-020

NSN: 5331-01-392-4121
FSC: 5331 — O-ring
CAGE: 9P5N5 — MOOG MILITARY AIRCRAFT LLC (USA)

SPECIFICATIONS

material	RUBBER FLUOROCARBON CLASS FPM
hardness_rating	85.0 SHORE DUROMETER A NOMINAL
center_hole_diameter	17.2 MILLIMETERS NOMINAL MM
cross-sectional_height	2.0 MILLIMETERS NOMINAL MM
NSN	5331-01-392-4121

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL HEIGHT: 2.0 MILLIMETERS NOMINAL MM

•

HARDNESS RATING: 85.0 SHORE DUROMETER A NOMINAL

•

CENTER HOLE DIAMETER: 17.2 MILLIMETERS NOMINAL MM

•

MATERIAL: RUBBER FLUOROCARBON CLASS FPM

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	2.0 MILLIMETERS NOMINAL MM
HARDNESS RATING	85.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER	17.2 MILLIMETERS NOMINAL MM
MATERIAL	RUBBER FLUOROCARBON CLASS FPM

OTHER ITEMS IN FSC 5331 — O-ring

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924

SUBSTITUTES & CROSS-REFERENCES 3

D631Z558A FIND 53Reference document

Same NSN cross-reference

Reference document — Secondary reference

D631Z556A FIND NO 53Reference document

Same NSN cross-reference

Reference document — Secondary reference

D631Z557A FIND 53Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Shelf-life managedAcquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A25163-017-020?

A25163-017-020 is a O-RING.

What parts can replace A25163-017-020?

There are 3 known substitutes for A25163-017-020: D631Z558A FIND 53, D631Z556A FIND NO 53, D631Z557A FIND 53. Substitute compatibility should be verified for your specific system.

What is the NSN for A25163-017-020?

A25163-017-020 is cataloged in the U.S. Government catalog under NSN 5331-01-392-4121. This indicates validated use in U.S. government and defense supply chains.

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