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323-1-4 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

323-1-4: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include end_item_identification: REDUREX GEAR UNIT, MODEL SDN 320. This part is cataloged in the U.S.

Government catalog under NSN 4030-00-282-2510, 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
323-1-4
NSN: 4030-00-282-2510
NIINs: 002822510, 013968047, 014688813
FSC: 4030 — Fittings for Rope, Cable, and Chain
CAGE: 79577 — NORTH AND JUDD INC WILCOX-CRITTENDEN DIV (USA)
SPECIFICATIONS
end_item_identificationREDUREX GEAR UNIT, MODEL SDN 320
NSN4030-00-282-2510
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,ROLLER,CYLINDRICAL TITLE COMPONENT PN 323-1-4 MFR BEARING,ROLLER,CYLINDR
KEY FEATURES
•
INSIDE WIDTH: 0.688 INCHES NOMINAL IN
•
INSIDE LENGTH: 1.312 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SPLIT OVAL
•
ACCOMMODATED MATERIAL DIAMETER: 0.250 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
INSIDE WIDTH0.688 INCHES NOMINAL IN
INSIDE LENGTH1.312 INCHES NOMINAL IN
STYLE DESIGNATORSPLIT OVAL
ACCOMMODATED MATERIAL DIAMETER0.250 INCHES NOMINAL IN
SURFACE TREATMENTZINC
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
FF-T-276Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 323-1-4?
323-1-4 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace 323-1-4?
There is 1 known substitute for 323-1-4: FF-T-276. Substitute compatibility should be verified for your specific system.
What is the NSN for 323-1-4?
323-1-4 is cataloged in the U.S. Government catalog under NSN 4030-00-282-2510. 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.