PartsTable
Technical Data Sheet
PartsTable / COMPONENT / A-A-51189
A-A-51189 ✓ 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 SOCKET,TAPER SHANK TOOL is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include design_type: REDUCING, overall_length: 4.875 INCHES NOMINAL IN, special_features: UNHARDENED, inside_taper_size: 1 MORSE, outside_taper_size: 4 MORSE, nondefinitive_spec/std_data: 1 CLASS AND III TYPE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3460-00-224-8637, 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
A-A-51189
NSN: 3460-00-224-8637
FSC: 3460
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
design_typeREDUCING
overall_length4.875 INCHES NOMINAL IN
special_featuresUNHARDENED
inside_taper_size1 MORSE
outside_taper_size4 MORSE
nondefinitive_spec/std_data1 CLASS AND III TYPE
shank_type_for_which_designedSTANDARD
NSN3460-00-224-8637
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,TAPER SHANK TOOL TITLE COMPONENT PN A-A-51189 MFR SOCKET,TAPER SHANK TOO
KEY FEATURES
•
INSIDE TAPER SIZE: 3 AMERICAN STANDARD TAPER
•
DESIGN TYPE: REDUCING
•
OUTSIDE TAPER SIZE: 5 AMERICAN STANDARD TAPER
•
SHANK TYPE FOR WHICH DESIGNED: STANDARD
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE TAPER SIZE3 AMERICAN STANDARD TAPER
SPECIAL FEATURESUNHARDENED
DESIGN TYPEREDUCING
OUTSIDE TAPER SIZE5 AMERICAN STANDARD TAPER
SHANK TYPE FOR WHICH DESIGNEDSTANDARD
OVERALL LENGTH6.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
A-A-51132 TY 3 CL 3 SIZE 4Interchangeable
interchangeable cross-reference
interchangeable
OO-S-550Interchangeable
interchangeable cross-reference
interchangeable
A-A-51191 TYPE A 1 B 5Interchangeable
interchangeable cross-reference
interchangeable
A-A-51132 TY 3 CL 3 SIZE 6Interchangeable
interchangeable cross-reference
interchangeable
A-A-51191-2-4Interchangeable
interchangeable cross-reference
interchangeable
A-A-51132Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy A-A-51189?
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 A-A-51189?
A-A-51189 is a SOCKET,TAPER SHANK TOOL.
What parts can replace A-A-51189?
There are 21 known substitutes for A-A-51189: A-A-51132 TY 3 CL 3 SIZE 4, OO-S-550, A-A-51191 TYPE A 1 B 5 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-A-51189?
A-A-51189 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3460-00-224-8637. 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 — A-A-51189

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