PartsTable
Technical Data Sheet
Download PDF

81425 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
Jumbo · TAPERED BEARING
PRODUCT OVERVIEW

81425: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL BLADE, tip_type: TORX, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, blade_length: 3.000 INCHES NOMINAL IN, coil_quantity: 5-1/2, overall_length: 6.700 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0376, 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
81425
NSN: 3110-00-100-0376
NIINs: 001000376, 005336278, 007606415, 013156701, 016521097
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 0EJ14 — DP MANUFACTURING INC. (USA)
SPECIFICATIONS
materialSTEEL BLADE
tip_typeTORX
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
blade_length3.000 INCHES NOMINAL IN
coil_quantity5-1/2
overall_length6.700 INCHES NOMINAL IN
inside_diameter0.520 INCHES NOMINAL IN
style_designatorCYLINDRICAL
attachment_methodRETAINING RING
surface_treatmentOXIDE OVERALL
spring_free_length1.120 INCHES NOMINAL IN
mating_end_quantity1
NSN3110-00-100-0376
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 81425 · Jumbo ⚠ 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 10
128Reference document
Same NSN cross-reference
Reference document — Secondary reference
MA268A-21055Reference document
Same NSN cross-reference
Reference document — Secondary reference
GTB7875Reference document
Same NSN cross-reference
Reference document — Secondary reference
5A0056Reference document
Same NSN cross-reference
Reference document — Secondary reference
RSC00899Reference document
Same NSN cross-reference
Reference document — Secondary reference
C1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 81425?
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 81425?
81425 is a CONNECTOR,RECEPTACLE,ELECTRICAL manufactured by Jumbo.
What parts can replace 81425?
There are 10 known substitutes for 81425: 128, MA268A-21055, GTB7875 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 81425?
81425 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0376. 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 — 81425

✓ 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.