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0373-2 — CABLE ASSEMBLY,POWER,ELECTRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

0373-2: CABLE ASSEMBLY,POWER,ELECTRICAL.

CABLE ASSEMBLY,POWER,ELECTRICAL. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 0.1250 INCHES NOMINAL IN, overall_width: 0.1719 INCHES NOMINAL IN, load_direction: RADIAL, overall_length: 100.000 FEET FT. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-293-9046, 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
0373-2
NSN: 3110-00-293-9046
NIINs: 002939046, 011773915
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter0.1250 INCHES NOMINAL IN
overall_width0.1719 INCHES NOMINAL IN
load_directionRADIAL
overall_length100.000 FEET FT
surface_finishGROUND
style_designatorJACK AND EXTERNAL CONNECTOR
termination_typeCONNECTOR INTERNAL STRAIGHT FIRST END ALL CONDUCTORS
overall_outside_diameter0.5000 INCHES NOMINAL IN
internal_fit-up_designationSTANDARD
retainer_fabrication_methodPRESSED
NSN3110-00-293-9046
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 0373-2 · 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 0.5000 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.1719 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER0.5000 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
STANDARD TOLERANCE DESIGNATIONABEC NO.5
BORE DIAMETER0.1250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 7
1038-2972-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
R2AXR5Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
R2AX5Reference document
Same NSN cross-reference
Reference document — Secondary reference
R2A3Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
M33K4FS60000Reference document
Same NSN cross-reference
Reference document — Secondary reference
R2AZD5Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0373-2?
0373-2 is a CABLE ASSEMBLY,POWER,ELECTRICAL.
What parts can replace 0373-2?
There are 7 known substitutes for 0373-2: 1038-2972-2, R2AXR5, R2AX5 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0373-2?
0373-2 is cataloged in the U.S. Government catalog under NSN 3110-00-293-9046. This indicates validated use in U.S. government and defense supply chains.
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