PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51Holder,cutting Tool

Armstrong Bros Tool Co · NSN 3460-00-263-2928 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-00-263-2928 — this item is cataloged by the U.S. Government under National Stock Number 3460-00-263-2928. Primary manufacturer part number: 51.
Features
  • Holder,cutting Tool — FSC 3460
  • Holder Type: RIGHT HAND OFFSET
  • Accessory Components and Quantity: WRENCH 1
  • Cutter Tool Accommodated: CUTTER BIT
  • Spring Type Feature: NOT INCLUDED
  • Design Type: THREADING
  • Cutting Tool Shape: ECCENTRIC BACK
  • Thickness: 0.243 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Holder,cutting Tool, cataloged under National Stock Number 3460-00-263-2928, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Armstrong Bros Tool Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3460-00-263-2928
Primary Part Number51
Item NameHolder,cutting Tool
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerArmstrong Bros Tool Co
StatusACTIVE
Holder TypeRIGHT HAND OFFSET
Accessory Components and QuantityWRENCH 1
Cutter Tool AccommodatedCUTTER BIT
Spring Type FeatureNOT INCLUDED
Design TypeTHREADING
Cutting Tool ShapeECCENTRIC BACK
Thickness0.243 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
Shank Height1.125 INCHES NOMINAL IN
Shank Width0.500 INCHES NOMINAL IN
Shank Length3.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3460-00-234-2337 INTERCHANGEABLE
Holder,cutting Tool
3460-00-234-2339 INTERCHANGEABLE
Holder,cutting Tool
3455-00-255-8147 INTERCHANGEABLE
Cutter,v-Thread,tool Holder
3455-00-268-9476 INTERCHANGEABLE
Cutter,v-Thread,tool Holder
3455-00-268-9477 INTERCHANGEABLE
Cutter,v-Thread,tool Holder
3455-00-268-9478 INTERCHANGEABLE
Cutter,v-Thread,tool Holder
Cross-Reference Index
Part NumberManufacturer
51 Armstrong Bros Tool Co (USA)
83-625 Armstrong Bros Tool Co (USA)
83-625 Apex Tool Group, Llc Dba Nicholson (USA)
A-A-51136 TY 1 NO. E-L-1 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA51136-101 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
OO-H-581 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
83-625 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
A-A-51136 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
3460-00-234-2337INTERCHANGEABLE
HOLDER,CUTTING TOOL
3460-00-234-2339INTERCHANGEABLE
HOLDER,CUTTING TOOL
3455-00-255-8147INTERCHANGEABLE
CUTTER,V-THREAD,TOOL HOLDER
3455-00-268-9476INTERCHANGEABLE
CUTTER,V-THREAD,TOOL HOLDER
3455-00-268-9477INTERCHANGEABLE
CUTTER,V-THREAD,TOOL HOLDER
3455-00-268-9478INTERCHANGEABLE
CUTTER,V-THREAD,TOOL HOLDER

Frequently Asked Questions

What is NSN 3460-00-263-2928?

NSN 3460-00-263-2928 is a Holder,cutting Tool, manufactured by Armstrong Bros Tool Co, classified under FSC 3460 (No Item Name Available). Status: active.

What are the part numbers for NSN 3460-00-263-2928?

NSN 3460-00-263-2928 has 8 cross-referenced part numbers: 51 (Armstrong Bros Tool Co), 83-625 (Armstrong Bros Tool Co), 83-625 (Apex Tool Group, Llc Dba Nicholson), A-A-51136 TY 1 NO. E-L-1 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA51136-101 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 3 more.

What NSN replaces 3460-00-263-2928?

There are 6 known substitutes for 3460-00-263-2928: 3460-00-234-2337, 3460-00-234-2339, 3455-00-255-8147 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51?

Key specifications for 51: Holder Type: RIGHT HAND OFFSET; Accessory Components and Quantity: WRENCH 1; Cutter Tool Accommodated: CUTTER BIT; Spring Type Feature: NOT INCLUDED. 10 total characteristics are documented in the Federal Logistics Information System.

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