PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-51189Socket,taper Shank Tool

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 3460-00-232-8118 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-00-232-8118 — this item is cataloged by the U.S. Government under National Stock Number 3460-00-232-8118. Primary manufacturer part number: A-A-51189.
Features
  • Socket,taper Shank Tool — FSC 3460
  • Nondefinitive Spec/std Data: 1 CLASS AND III TYPE
  • Inside Taper Size: 1 MORSE
  • Shank Type for Which Designed: STANDARD
  • Outside Taper Size: 4 MORSE
  • Design Type: REDUCING
  • 3 verified cross-references
  • Primary manufacturer: Federal Commercial Item Description Promulgated by General Services Administration Washington DC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Socket,taper Shank Tool, cataloged under National Stock Number 3460-00-232-8118, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3460-00-232-8118
Primary Part NumberA-A-51189
Item NameSocket,taper Shank Tool
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusCANCELLED
Nondefinitive Spec/std Data1 CLASS AND III TYPE
Inside Taper Size1 MORSE
Shank Type for Which DesignedSTANDARD
Outside Taper Size4 MORSE
Design TypeREDUCING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3460-00-224-8637 INTERCHANGEABLE
Socket,taper Shank Tool
3460-00-227-749260722 INTERCHANGEABLE
Socket,taper Shank Tool
Chamberlain Mfg Corp Collis Div
3460-00-227-7500 INTERCHANGEABLE
Socket,taper Shank Tool
3460-00-227-7520A-A-51132 TY 3 CL 1 SIZE 5 INTERCHANGEABLE
Socket,taper Shank Tool
Federal Commercial Item Description Promulgated by General Services Administration Washington DC
3460-00-227-7524 INTERCHANGEABLE
Socket,taper Shank Tool
3460-00-232-8116 INTERCHANGEABLE
Socket,taper Shank Tool
3460-00-232-9115 INTERCHANGEABLE
Socket,taper Shank Tool
3460-00-237-8450 INTERCHANGEABLE
Socket,taper Shank Tool
3460-00-242-6171A-A-51132 TY 2 CL 1 SIZE 2 INTERCHANGEABLE
Socket,taper Shank Tool
Federal Commercial Item Description Promulgated by General Services Administration Washington DC
3460-00-248-3893A-A-51132 TY 3 CL 1 SIZE 10 INTERCHANGEABLE
Socket,taper Shank Tool
Federal Commercial Item Description Promulgated by General Services Administration Washington DC
Cross-Reference Index
Part NumberManufacturer
A-A-51189 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA51189-04 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
00S550 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
3460-00-224-8637INTERCHANGEABLE
SOCKET,TAPER SHANK TOOL
3460-00-227-7492INTERCHANGEABLE
SOCKET,TAPER SHANK TOOL
60722
3460-00-227-7500INTERCHANGEABLE
SOCKET,TAPER SHANK TOOL
3460-00-227-7520INTERCHANGEABLE
SOCKET,TAPER SHANK TOOL
A-A-51132 TY 3 CL 1 SIZE 5
3460-00-227-7524INTERCHANGEABLE
SOCKET,TAPER SHANK TOOL
3460-00-232-8116INTERCHANGEABLE
SOCKET,TAPER SHANK TOOL
3460-00-232-9115INTERCHANGEABLE
SOCKET,TAPER SHANK TOOL
3460-00-237-8450INTERCHANGEABLE
SOCKET,TAPER SHANK TOOL
3460-00-242-6171INTERCHANGEABLE
SOCKET,TAPER SHANK TOOL
A-A-51132 TY 2 CL 1 SIZE 2
3460-00-248-3893INTERCHANGEABLE
SOCKET,TAPER SHANK TOOL
A-A-51132 TY 3 CL 1 SIZE 10
3460-00-268-9316INTERCHANGEABLE
SOCKET,TAPER SHANK TOOL
5340-00-423-8132INTERCHANGEABLE
CLAMP,LOOP
S550

Frequently Asked Questions

What is NSN 3460-00-232-8118?

NSN 3460-00-232-8118 is a Socket,taper Shank Tool, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 3460 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3460-00-232-8118?

NSN 3460-00-232-8118 has 3 cross-referenced part numbers: A-A-51189 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA51189-04 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 00S550 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 3460-00-232-8118?

There are 12 known substitutes for 3460-00-232-8118: 3460-00-224-8637, 3460-00-227-7492, 3460-00-227-7500 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-51189?

Key specifications for A-A-51189: Nondefinitive Spec/std Data: 1 CLASS AND III TYPE; Inside Taper Size: 1 MORSE; Overall Length: 4.875 INCHES NOMINAL IN; Shank Type for Which Designed: STANDARD. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3460-00-232-8118 still in active supply?

NSN 3460-00-232-8118 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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