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656-1201-262 — RING,WEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

656-1201-262: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, body_style: PLAIN, corner_shape: SQUARE ALL CORNERS, overall_length: 1.000 INCHES NOMINAL IN, body_inside_diameter: 5.000 INCHES NOMINAL IN, body_outside_diameter: 6.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-762-1451, 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
656-1201-262
NSN: 4320-00-762-1451
FSC: 4320 — Power and Hand Pumps
CAGE: 04579 — AURORA PUMP A UNIT OF GENERAL SIGNAL CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
body_stylePLAIN
corner_shapeSQUARE ALL CORNERS
overall_length1.000 INCHES NOMINAL IN
body_inside_diameter5.000 INCHES NOMINAL IN
body_outside_diameter6.438 INCHES NOMINAL IN
end_item_identificationWHIDBEY ISLAND CLASS LSD
NSN4320-00-762-1451
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN 656-1201-262 MFR RING,WEARING
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY STYLE: PLAIN
•
BODY OUTSIDE DIAMETER: 6.438 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 5.000 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY STYLEPLAIN
BODY OUTSIDE DIAMETER6.438 INCHES NOMINAL IN
OVERALL LENGTH1.000 INCHES NOMINAL IN
BODY INSIDE DIAMETER5.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONWHIDBEY ISLAND CLASS LSD
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 2
676-120Reference document
Same NSN cross-reference
Reference document — Secondary reference
676-1201-263Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 656-1201-262?
656-1201-262 is a RING,WEARING.
What parts can replace 656-1201-262?
There are 2 known substitutes for 656-1201-262: 676-120, 676-1201-263. Substitute compatibility should be verified for your specific system.
What is the NSN for 656-1201-262?
656-1201-262 is cataloged in the U.S. Government catalog under NSN 4320-00-762-1451. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.