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Technical Data Sheet
PartsTable / COMPONENT / 280358
280358 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The CONNECTOR BODY,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: STRAIGHT SHAPE, cone_width: 1.4550 INCHES NOMINAL IN, bore_diameter: 2.1250 INCHES NOMINAL IN, overall_width: 4.54 MILLIMETERS MINIMUM AND 4.93 MILLIMETERS MAXIMUM MM, overall_height: 13.7 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-173-5117, 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
280358
NSN: 3110-00-173-5117
FSC: 3110
CAGE: 01957 — ACF INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleSTRAIGHT SHAPE
cone_width1.4550 INCHES NOMINAL IN
bore_diameter2.1250 INCHES NOMINAL IN
overall_width4.54 MILLIMETERS MINIMUM AND 4.93 MILLIMETERS MAXIMUM MM
overall_height13.7 MILLIMETERS NOMINAL MM
overall_length7.1 MILLIMETERS NOMINAL MM
insert_materialPLASTIC SINGLE MATING END
style_designatorNORMAL ANGLE
cone_corner_radius0.1406 INCHES NOMINAL IN
mating_end_quantity1
end_item_identification6515-01-564-6213 ANESTHESIA MACHINE
NSN3110-00-173-5117
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 280358 · 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
•
CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN
•
CONE WIDTH: 1.4550 INCHES NOMINAL IN
•
BORE DIAMETER: 2.1250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NORMAL ANGLE
•
MATERIAL: STEEL OVERALL
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
TECHNICAL CHARACTERISTICS (FLIS)
CONE CORNER RADIUS0.1406 INCHES NOMINAL IN
CONE WIDTH1.4550 INCHES NOMINAL IN
BORE DIAMETER2.1250 INCHES NOMINAL IN
STYLE DESIGNATORNORMAL ANGLE
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
2707Interchangeable
interchangeable cross-reference
interchangeable
864859Interchangeable
interchangeable cross-reference
interchangeable
375036Interchangeable
interchangeable cross-reference
interchangeable
07-864859Interchangeable
interchangeable cross-reference
interchangeable
120477Interchangeable
interchangeable cross-reference
interchangeable
120477-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 280358?
280358 is a CONNECTOR BODY,PLUG,ELECTRICAL.
What parts can replace 280358?
There are 27 known substitutes for 280358: 2707, 864859, 375036 and 24 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 280358?
280358 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-173-5117. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026