18255PC38 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

18255PC38: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR, temp_rating: -35.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 2.990 INCHES MINIMUM AND 3.050 INCHES MAXIMUM IN, center_hole_diameter: 2.580 INCHES MINIMUM AND 2.620 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 5331-01-013-3726, 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

18255PC38

NSN: 5331-01-013-3726
FSC: 5331 — O-ring
CAGE: 91816 — CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC (USA)

SPECIFICATIONS

material	RUBBER CHLOROPRENE CLASS CR
temp_rating	-35.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
hardness_rating	70.0 SHORE DUROMETER A NOMINAL
outside_diameter	2.990 INCHES MINIMUM AND 3.050 INCHES MAXIMUM IN
center_hole_diameter	2.580 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN
cross-sectional_height	0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
NSN	5331-01-013-3726

COMPONENT DIAGRAM

KEY FEATURES

•

TEMP RATING: -35.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF

•

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

•

OUTSIDE DIAMETER: 2.990 INCHES MINIMUM AND 3.050 INCHES MAXIMUM IN

•

HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL

•

CENTER HOLE DIAMETER: 2.580 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN

•

MATERIAL: RUBBER CHLOROPRENE CLASS CR

TECHNICAL CHARACTERISTICS

TEMP RATING	-35.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT	0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
OUTSIDE DIAMETER	2.990 INCHES MINIMUM AND 3.050 INCHES MAXIMUM IN
HARDNESS RATING	70.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER	2.580 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN
MATERIAL	RUBBER CHLOROPRENE CLASS CR

SUBSTITUTES & CROSS-REFERENCES 5

2-334C557-7Reference document

Same NSN cross-reference

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

4334-53Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2-334C557-70Reference document

Same NSN cross-reference

Reference document — Secondary reference

4334-73Reference document

Same NSN cross-reference

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

ARP568-334C557- 7Reference document

Same NSN cross-reference

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

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 18255PC38?

18255PC38 is a O-RING.

What parts can replace 18255PC38?

There are 5 known substitutes for 18255PC38: 2-334C557-7, 4334-53, 2-334C557-70 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 18255PC38?

18255PC38 is cataloged in the U.S. Government catalog under NSN 5331-01-013-3726. This indicates validated use in U.S. government and defense supply chains.

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18255PC38 — O-RING

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