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701059 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

701059: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include general_characteristics_item_description: STEEL; 22.375 IN. LG; 0.660 IN.

DIAMETER; FITS 15 IN. DRILLING MACHINE IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-555-5577, 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
701059
NSN: 3110-00-555-5577
NIINs: 005555577, 012654763, 013043200, 016273764
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL; 22.375 IN. LG; 0.660 IN. DIAMETER; FITS 15 IN. DRILLING MACHINE IN
NSN3110-00-555-5577
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 701059 · 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
KEY FEATURES
•
RETAINER FABRICATION METHOD: PRESSED
•
BEARING SEAL TYPE: LABYRINTH
•
OUTER RING WIDTH: 0.8270 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 72.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
BEARING SEAL TYPELABYRINTH
OUTER RING WIDTH0.8270 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL OUTSIDE DIAMETER72.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
SPECIAL FEATURESW/OR W/O FELT CORE SEAL
SUBSTITUTES & CROSS-REFERENCES 6
1765Reference document
Same NSN cross-reference
Reference document — Secondary reference
3741AReference document
Same NSN cross-reference
Reference document — Secondary reference
29758XReference document
Same NSN cross-reference
Reference document — Secondary reference
A1115BReference document
Same NSN cross-reference
Reference document — Secondary reference
WC8507X1Reference document
Same NSN cross-reference
Reference document — Secondary reference
11727Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 701059?
701059 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 701059?
There are 6 known substitutes for 701059: 1765, 3741A, 29758X and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 701059?
701059 is cataloged in the U.S. Government catalog under NSN 3110-00-555-5577. 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.