2-254 N0552 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

2-254 N0552: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 5.484 INCHES NOMINAL IN, cross-sectional_height: 0.139 INCHES NOMINAL IN, end_item_identification: 2350-01-577-0830. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-648-0398, 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

2-254 N0552

NSN: 5331-01-648-0398
FSC: 5331 — O-ring
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)

SPECIFICATIONS

material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating	-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
hardness_rating	90.0 SHORE DUROMETER A NOMINAL
center_hole_diameter	5.484 INCHES NOMINAL IN
cross-sectional_height	0.139 INCHES NOMINAL IN
end_item_identification	2350-01-577-0830
material_document_and_classification	PARKER COMPOUND N0552-90 MFR REF SINGLE MATERIAL RESPONSE
NSN	5331-01-648-0398

COMPONENT DIAGRAM

KEY FEATURES

•

TEMP RATING: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF

•

CROSS-SECTIONAL HEIGHT: 0.139 INCHES NOMINAL IN

•

HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: PARKER COMPOUND N0552-90 MFR REF SINGLE MATERIAL RESPONSE

•

COLOR: BLACK

•

CENTER HOLE DIAMETER: 5.484 INCHES NOMINAL IN

•

MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

TECHNICAL CHARACTERISTICS

TEMP RATING	-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT	0.139 INCHES NOMINAL IN
HARDNESS RATING	90.0 SHORE DUROMETER A NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	PARKER COMPOUND N0552-90 MFR REF SINGLE MATERIAL RESPONSE
COLOR	BLACK
CENTER HOLE DIAMETER	5.484 INCHES NOMINAL IN
END ITEM IDENTIFICATION	2350-01-577-0830
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

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

N0552-90 2-254Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

13055148Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

2-254 N0552-90Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 2-254 N0552?

2-254 N0552 is a O-RING.

What parts can replace 2-254 N0552?

There are 3 known substitutes for 2-254 N0552: N0552-90 2-254, 13055148, 2-254 N0552-90. Substitute compatibility should be verified for your specific system.

What is the NSN for 2-254 N0552?

2-254 N0552 is cataloged in the U.S. Government catalog under NSN 5331-01-648-0398. This indicates validated use in U.S. government and defense supply chains.

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2-254 N0552 — O-RING

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