PartsTable
Technical Data Sheet
Download PDF

543407 — GENERATOR,ENGINE ACCESSORY

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

543407: GENERATOR,ENGINE ACCESSORY.

The GENERATOR,ENGINE ACCESSORY is a the manufacturer industrial component. Key specifications include end_item_identification: 2355-01-532-2174 AND 2355-01-532-2159. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-144-8548, 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
543407
NSN: 3110-00-144-8548
NIINs: 001448548, 015374207
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
end_item_identification2355-01-532-2174 AND 2355-01-532-2159
NSN3110-00-144-8548
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 543407 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 9
117511P91Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
129-265Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
25T819D10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
84124Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
D2719Reference document
Same NSN cross-reference
Reference document — Secondary reference
3311Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
Ready to buy 543407?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 543407?
543407 is a GENERATOR,ENGINE ACCESSORY.
What parts can replace 543407?
There are 9 known substitutes for 543407: 117511P91, 129-265, 25T819D10 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 543407?
543407 is cataloged in the U.S. Government catalog under NSN 3110-00-144-8548. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 543407

✓ 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.