PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1855B23
1855B23 ✓ 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 DISC,BRAKE is a the manufacturer industrial component. Key specifications include special_features: SAW STEEL;20 SPLINES;2.0000 IN. PD;0.032 IN.

THK;0.770 IN. ID;40 MICROINCH FINISH RMS BOTH SIDES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-719-6979, 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
1855B23
NSN: 3040-00-719-6979
FSC: 3040
CAGE: 82402 — TRIUMPH GEAR SYSTEMS INC DBA TRIUMPH GEAR SYSTEMS INC (USA)
SPECIFICATIONS
special_featuresSAW STEEL;20 SPLINES;2.0000 IN. PD;0.032 IN. THK;0.770 IN. ID;40 MICROINCH FINISH RMS BOTH SIDES IN
NSN3040-00-719-6979
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISC,BRAKE TITLE COMPONENT PN 1855B23 MFR DISC,BRAKE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESSAW STEEL;20 SPLINES;2.0000 IN. PD;0.032 IN. THK;0.770 IN. ID;40 MICROINCH FINISH RMS BOTH SIDES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
881901-0013Interchangeable
interchangeable cross-reference
interchangeable
1505Interchangeable
interchangeable cross-reference
interchangeable
18552-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 1855B23?
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 1855B23?
1855B23 is a DISC,BRAKE.
What parts can replace 1855B23?
There are 3 known substitutes for 1855B23: 881901-0013, 1505, 18552-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 1855B23?
1855B23 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-719-6979. 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 — 1855B23

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