C72440 — RING,QUAD,SPECIAL

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

C72440: RING,QUAD,SPECIAL.

The RING,QUAD,SPECIAL is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, peripheral_diameter: 15.000 INCHES NOMINAL IN, center_hole_diameter: 14.500 INCHES NOMINAL IN, cross-sectional_height: 0.250 INCHES NOMINAL IN, cross-sectional_shape_style: SPECIAL, material_document_and_classification: 366Y,FSCM 07322 MFR REF SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-585-0176, 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

C72440

NSN: 5330-00-585-0176
NIINs: 005850176, 012644864
FSC: 5330 — Packing and Gasket Materials
CAGE: 06845 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)

SPECIFICATIONS

material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
peripheral_diameter	15.000 INCHES NOMINAL IN
center_hole_diameter	14.500 INCHES NOMINAL IN
cross-sectional_height	0.250 INCHES NOMINAL IN
cross-sectional_shape_style	SPECIAL
material_document_and_classification	366Y,FSCM 07322 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN	5330-00-585-0176

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL HEIGHT: 0.250 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: 366Y,FSCM 07322 MFR REF SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: SPECIAL

•

PERIPHERAL DIAMETER: 15.000 INCHES NOMINAL IN

•

CENTER HOLE DIAMETER: 14.500 INCHES NOMINAL IN

•

MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	0.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	366Y,FSCM 07322 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	SPECIAL
PERIPHERAL DIAMETER	15.000 INCHES NOMINAL IN
CENTER HOLE DIAMETER	14.500 INCHES NOMINAL IN
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL

SUBSTITUTES & CROSS-REFERENCES 4

85Reference document

Same NSN cross-reference

Reference document — Secondary reference

Q4458-366YSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SIZEN085Reference document

Same NSN cross-reference

Reference document — Secondary reference

03-390-0014-4ITEM2-21Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· 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 C72440?

C72440 is a RING,QUAD,SPECIAL.

What parts can replace C72440?

There are 4 known substitutes for C72440: 85, Q4458-366Y, SIZEN085 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for C72440?

C72440 is cataloged in the U.S. Government catalog under NSN 5330-00-585-0176. This indicates validated use in U.S. government and defense supply chains.

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C72440 — RING,QUAD,SPECIAL

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