PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 231997R1
231997R1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SHAFT,IDLER GEAR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: FLAT COUNTERSUNK, thread_length: 1.500 INCHES MINIMUM IN, fastener_length: 1.500 INCHES MINIMUM IN, thread_direction: RIGHT-HAND, surface_treatment: ZINC 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 2520-00-873-2929, 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
231997R1
NSN: 2520-00-873-2929
FSC: 2520
CAGE: 89346 — NAVISTAR INTL CORP TRUCK BR OHIO PLANT (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleFLAT COUNTERSUNK
thread_length1.500 INCHES MINIMUM IN
fastener_length1.500 INCHES MINIMUM IN
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
nominal_thread_diameter0.500 INCHES IN
thread_quantity_per_inch13
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN2520-00-873-2929
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,IDLER GEAR TITLE COMPONENT PN 231997R1 MFR SHAFT,IDLER GEAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
00904363000Interchangeable
interchangeable cross-reference
interchangeable
B107.21Interchangeable
interchangeable cross-reference
interchangeable
B107.100 CAT 21 TY2CL1Interchangeable
interchangeable cross-reference
interchangeable
12759-00325Interchangeable
interchangeable cross-reference
interchangeable
94363Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 231997R1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 231997R1?
231997R1 is a SHAFT,IDLER GEAR.
What parts can replace 231997R1?
There are 5 known substitutes for 231997R1: 00904363000, B107.21, B107.100 CAT 21 TY2CL1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 231997R1?
231997R1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-873-2929. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 231997R1

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026