PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1300F
1300F ✓ 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

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: COPPER ALLOY CONDUCTOR ACCOMMODATION, overall_height: 0.594 INCHES IN, overall_diameter: 0.188 INCHES IN, surface_treatment: SILVER CONDUCTOR ACCOMMODATION SINGLE LAYER, mounting_method_style: TWO-PIECE PRESS FIT, conductor_accommodation_type: DOUBLE TURRET SINGLE END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8991, 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
1300F
NSN: 3110-00-144-8991
FSC: 3110
CAGE: 21760 — SCHATZ BEARING CORPORATION DBA SCHATZ BEARING CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY CONDUCTOR ACCOMMODATION
overall_height0.594 INCHES IN
overall_diameter0.188 INCHES IN
surface_treatmentSILVER CONDUCTOR ACCOMMODATION SINGLE LAYER
mounting_method_styleTWO-PIECE PRESS FIT
conductor_accommodation_typeDOUBLE TURRET SINGLE END
electrical_insulation_featureINSULATING SLEEVE
NSN3110-00-144-8991
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1300F · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
82-40-0Interchangeable
interchangeable cross-reference
interchangeable
W-7700Interchangeable
interchangeable cross-reference
interchangeable
311-0350-00Interchangeable
interchangeable cross-reference
interchangeable
245511-5Interchangeable
interchangeable cross-reference
interchangeable
722299-031Interchangeable
interchangeable cross-reference
interchangeable
1724EInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1300F?
1300F is a RESISTOR,VARIABLE,NONWIRE WOUND,.
What parts can replace 1300F?
There are 31 known substitutes for 1300F: 82-40-0, W-7700, 311-0350-00 and 28 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1300F?
1300F is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8991. 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