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Technical Data Sheet
PartsTable / COMPONENT / 173340
173340 ✓ Verified by PartsTable
Freecom · 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 TANK,FUEL,ENGINE is a Freecom industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, hole_diameter: 0.233 INCHES MINIMUM AND 0.239 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 4.090 INCHES MINIMUM AND 4.150 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 2.720 INCHES MINIMUM AND 2.780 INCHES MAXIMUM IN, surface_treatment: ANODIZE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-787-0358, 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
173340
NSN: 3110-00-787-0358
FSC: 3110
CAGE: 57712 — TELEMECHANICS INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
hole_diameter0.233 INCHES MINIMUM AND 0.239 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter4.090 INCHES MINIMUM AND 4.150 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter2.720 INCHES MINIMUM AND 2.780 INCHES MAXIMUM IN
surface_treatmentANODIZE OVERALL
bolt_hole_quantity6
bolt_circle_diameter3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN
cross-sectional_thickness0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
cross-sectional_shape_styleRECTANGULAR METAL
material_document_and_classificationQQ-A-250/11,ALLOY 6061,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN3110-00-787-0358
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 173340 · Freecom ⚠ 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
175981Interchangeable
interchangeable cross-reference
interchangeable
5008623Interchangeable
interchangeable cross-reference
interchangeable
0175303Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 173340?
173340 is a TANK,FUEL,ENGINE manufactured by Freecom.
What parts can replace 173340?
There are 3 known substitutes for 173340: 175981, 5008623, 0175303. Substitute compatibility should be verified for your specific system.
What is the NSN for 173340?
173340 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-787-0358. 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