AS3581-325CP — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

AS3581-325CP: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, center_hole_diameter: 1.460 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN, cross-sectional_height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN, end_item_identification: VALVE, BALL, 2.500 IPS., departure_from_cited_document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D, criticality_code_justification: ZZZW. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-549-4748, 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

AS3581-325CP

NSN: 5331-01-549-4748
FSC: 5331 — O-ring
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)

SPECIFICATIONS

material	RUBBER FLUOROCARBON CLASS FPM
center_hole_diameter	1.460 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN
cross-sectional_height	0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
end_item_identification	VALVE, BALL, 2.500 IPS.
departure_from_cited_document	CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
criticality_code_justification	ZZZW
NSN	5331-01-549-4748

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

CRITICALITY CODE JUSTIFICATION: ZZZW

•

DEPARTURE FROM CITED DOCUMENT: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D

•

CENTER HOLE DIAMETER: 1.460 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN

•

MATERIAL: RUBBER FLUOROCARBON CLASS FPM

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATION	ZZZW
DEPARTURE FROM CITED DOCUMENT	CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
CENTER HOLE DIAMETER	1.460 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN
END ITEM IDENTIFICATION	VALVE, BALL, 2.500 IPS.
MATERIAL	RUBBER FLUOROCARBON CLASS FPM

SUBSTITUTES & CROSS-REFERENCES 8

H547-0001-264367001-40Reference document

Same NSN cross-reference

Reference document — Secondary reference

2643-670-01-40Reference document

Same NSN cross-reference

Reference document — Secondary reference

7383858-264367001-40Reference document

Same NSN cross-reference

Reference document — Secondary reference

H547-0001-264367001-40CPSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

M83248/2-325CPSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SAE-AS3581Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is AS3581-325CP?

AS3581-325CP is a O-RING.

What parts can replace AS3581-325CP?

There are 8 known substitutes for AS3581-325CP: H547-0001-264367001-40, 2643-670-01-40, 7383858-264367001-40 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AS3581-325CP?

AS3581-325CP is cataloged in the U.S. Government catalog under NSN 5331-01-549-4748. This indicates validated use in U.S. government and defense supply chains.

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