PartsTable
Technical Data Sheet
PartsTable / COMPONENT / AA51146B-2A1B
AA51146B-2A1B ✓ 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 FILE,ROTARY is a the manufacturer industrial component. Key specifications include material: TUNGSTEN CARBIDE, mounting_shank: INCLUDED, overall_diameter: 0.125 INCHES NOMINAL IN, special_features: RIGHT HAND SPIRAL,MEDIUM TOOT, style_designator: CYLINDRICAL SHAPE WITHOUT END CUT, cutting_surface_length: 0.250 INCHES NOMINAL 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 3455-01-286-7543, 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
AA51146B-2A1B
NSN: 3455-01-286-7543
FSC: 3455
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialTUNGSTEN CARBIDE
mounting_shankINCLUDED
overall_diameter0.125 INCHES NOMINAL IN
special_featuresRIGHT HAND SPIRAL,MEDIUM TOOT
style_designatorCYLINDRICAL SHAPE WITHOUT END CUT
cutting_surface_length0.250 INCHES NOMINAL IN
nondefinitive_spec/std_data2 TYPE AND A STYLE AND 1 SIZE AND B CLASS
NSN3455-01-286-7543
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILE,ROTARY TITLE COMPONENT PN AA51146B-2A1B MFR FILE,ROTARY
KEY FEATURES
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND A STYLE AND 1 SIZE AND B CLASS
•
MATERIAL: TUNGSTEN CARBIDE
•
CUTTING SURFACE LENGTH: 0.250 INCHES NOMINAL IN
•
OVERALL DIAMETER: 0.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL SHAPE WITHOUT END CUT
•
MOUNTING SHANK: INCLUDED
TECHNICAL CHARACTERISTICS (FLIS)
NONDEFINITIVE SPEC/STD DATA2 TYPE AND A STYLE AND 1 SIZE AND B CLASS
MATERIALTUNGSTEN CARBIDE
CUTTING SURFACE LENGTH0.250 INCHES NOMINAL IN
OVERALL DIAMETER0.125 INCHES NOMINAL IN
SPECIAL FEATURESRIGHT HAND SPIRAL,MEDIUM TOOT
STYLE DESIGNATORCYLINDRICAL SHAPE WITHOUT END CUT
MOUNTING SHANKINCLUDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
SA-41Interchangeable
interchangeable cross-reference
interchangeable
14PB1Interchangeable
interchangeable cross-reference
interchangeable
ARP-28Interchangeable
interchangeable cross-reference
interchangeable
AF31Interchangeable
interchangeable cross-reference
interchangeable
AF277Interchangeable
interchangeable cross-reference
interchangeable
A-A-51146Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy AA51146B-2A1B?
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 AA51146B-2A1B?
AA51146B-2A1B is a FILE,ROTARY.
What parts can replace AA51146B-2A1B?
There are 6 known substitutes for AA51146B-2A1B: SA-41, 14PB1, ARP-28 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AA51146B-2A1B?
AA51146B-2A1B is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-01-286-7543. 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 — AA51146B-2A1B

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