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453630 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

453630: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. This part is cataloged in the U.S. Government catalog under NSN 3110-00-198-1050, 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
453630
NSN: 3110-00-198-1050
NIINs: 001981050, 009942738
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 97907 — TEREX CORP (USA)
SPECIFICATIONS
general_characteristics_item_descriptionPASSIVATED STAINLESS STEEL; 2.812 IN. O/A LG; 1.000 IN. O/A W; 0.3125 IN. O/A THK; TWO 0.3750 IN. MIN,0.3755 IN. MAX DIA HOLES SPACED 2.000 IN. C TO C IN
NSN3110-00-198-1050
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 453630 · 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
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
SUBSTITUTES & CROSS-REFERENCES 10
6303-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
1-4ST4G50Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
40401-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
6871Reference document
Same NSN cross-reference
Reference document — Secondary reference
181731Reference document
Same NSN cross-reference
Reference document — Secondary reference
SSN613-522-2429Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 453630?
453630 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 453630?
There are 10 known substitutes for 453630: 6303-2, 1-4ST4G50, 40401-8 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 453630?
453630 is cataloged in the U.S. Government catalog under NSN 3110-00-198-1050. 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.