AS3209-143 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

AS3209-143: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER, temp_rating: -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 2.641 INCHES NOMINAL IN, center_hole_diameter: 2.405 INCHES MINIMUM AND 2.445 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-167-5125, 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

AS3209-143

NSN: 5331-00-167-5125
NIINs: 001675125, 011879078
FSC: 5331 — O-ring
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)

SPECIFICATIONS

material	RUBBER
temp_rating	-20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
hardness_rating	75.0 SHORE DUROMETER A NOMINAL
outside_diameter	2.641 INCHES NOMINAL IN
center_hole_diameter	2.405 INCHES MINIMUM AND 2.445 INCHES MAXIMUM IN
elongation_percentage	125 MAXIMUM
cross-sectional_height	0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN	5331-00-167-5125

COMPONENT DIAGRAM

KEY FEATURES

•

TEMP RATING: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF

•

CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 2.605 INCHES MINIMUM AND 2.657 INCHES MAXIMUM IN

•

HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS7276 ASSN STD SINGLE MATERIAL RESPONSE

•

ELONGATION PERCENTAGE: 125 MAXIMUM

•

CENTER HOLE DIAMETER: 2.405 INCHES MINIMUM AND 2.445 INCHES MAXIMUM IN

•

MATERIAL: RUBBER FLUOROCARBON CLASS FPM

TECHNICAL CHARACTERISTICS

TEMP RATING	-15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT	0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
OUTSIDE DIAMETER	2.605 INCHES MINIMUM AND 2.657 INCHES MAXIMUM IN
HARDNESS RATING	75.0 SHORE DUROMETER A NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS7276 ASSN STD SINGLE MATERIAL RESPONSE
ELONGATION PERCENTAGE	125 MAXIMUM
CENTER HOLE DIAMETER	2.405 INCHES MINIMUM AND 2.445 INCHES MAXIMUM IN
MATERIAL	RUBBER FLUOROCARBON CLASS FPM

SUBSTITUTES & CROSS-REFERENCES 9

M83485/1-143Reference document

Same NSN cross-reference

Reference document — Secondary reference

284732-0001 ITEM 62Reference document

Same NSN cross-reference

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

5331PL1381207Reference document

Same NSN cross-reference

Reference document — Informative reference only

PRP143-16207Reference document

Same NSN cross-reference

Reference document — Secondary reference

400922Reference document

Same NSN cross-reference

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

020143V0747Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Shelf-life managedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AS3209-143?

AS3209-143 is a O-RING.

What parts can replace AS3209-143?

There are 9 known substitutes for AS3209-143: M83485/1-143, 284732-0001 ITEM 62, 5331PL1381207 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AS3209-143?

AS3209-143 is cataloged in the U.S. Government catalog under NSN 5331-00-167-5125. This indicates validated use in U.S. government and defense supply chains.

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