AS568B-213 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

AS568B-213: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR, temp_rating: -60.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 1.181 INCHES MINIMUM AND 1.217 INCHES MAXIMUM IN, center_hole_diameter: 0.915 INCHES MINIMUM AND 0.927 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-013-1138, 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

AS568B-213

NSN: 5331-01-013-1138
FSC: 5331 — O-ring
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	RUBBER CHLOROPRENE CLASS CR
temp_rating	-60.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
hardness_rating	70.0 SHORE DUROMETER A NOMINAL
outside_diameter	1.181 INCHES MINIMUM AND 1.217 INCHES MAXIMUM IN
center_hole_diameter	0.915 INCHES MINIMUM AND 0.927 INCHES MAXIMUM IN
cross-sectional_height	0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN	5331-01-013-1138

COMPONENT DIAGRAM

KEY FEATURES

•

TEMP RATING: -60.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF

•

CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 1.181 INCHES MINIMUM AND 1.217 INCHES MAXIMUM IN

•

HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL

•

CENTER HOLE DIAMETER: 0.915 INCHES MINIMUM AND 0.927 INCHES MAXIMUM IN

•

MATERIAL: RUBBER CHLOROPRENE CLASS CR

TECHNICAL CHARACTERISTICS

TEMP RATING	-60.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT	0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
OUTSIDE DIAMETER	1.181 INCHES MINIMUM AND 1.217 INCHES MAXIMUM IN
HARDNESS RATING	70.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER	0.915 INCHES MINIMUM AND 0.927 INCHES MAXIMUM IN
MATERIAL	RUBBER CHLOROPRENE CLASS CR

SUBSTITUTES & CROSS-REFERENCES 5

5018/53Reference document

Same NSN cross-reference

Reference document — Secondary reference

ARP568-213C557- 7Reference document

Same NSN cross-reference

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

6227-18C557-7Reference document

Same NSN cross-reference

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

2/213C557/70Reference document

Same NSN cross-reference

Reference document — Secondary reference

P37/433/3PC62Reference 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 AS568B-213?

AS568B-213 is a O-RING.

What parts can replace AS568B-213?

There are 5 known substitutes for AS568B-213: 5018/53, ARP568-213C557- 7, 6227-18C557-7 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AS568B-213?

AS568B-213 is cataloged in the U.S. Government catalog under NSN 5331-01-013-1138. This indicates validated use in U.S. government and defense supply chains.

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