PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-51130Cutter Bit,tool Holder

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 3455-00-272-9786 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-272-9786 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-272-9786. Primary manufacturer part number: A-A-51130.
Features
  • Cutter Bit,tool Holder — FSC 3455
  • Overall Thickness: 0.438 INCHES NOMINAL IN
  • Material: STEEL
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 STYLE AND B GRADE AND T-4 CLASS
  • Shape: SQUARE
  • Material Location: OVERALL
  • Unable to Decode: UNABLE TO DECODE
  • Cutting Edge Finish: UNGROUND
Applications
  • Applications requiring Steel construction
General Description

The Cutter Bit,tool Holder, cataloged under National Stock Number 3455-00-272-9786, is classified within Federal Supply Class 3455 (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 7 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-00-272-9786
Primary Part NumberA-A-51130
Item NameCutter Bit,tool Holder
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusACTIVE
Overall Thickness0.438 INCHES NOMINAL IN
MaterialSTEEL
Nondefinitive Spec/std Data1 TYPE AND 1 STYLE AND B GRADE AND T-4 CLASS
ShapeSQUARE
Material LocationOVERALL
Unable to DecodeUNABLE TO DECODE
Cutting Edge FinishUNGROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3455-00-272-9769 INTERCHANGEABLE
Cutter Bit,tool Holder
3455-00-455-546044545 INTERCHANGEABLE
Cutter Bit,tool Holder
Orourke Shannon E
Cross-Reference Index
Part NumberManufacturer
A-A-51130 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-51130C Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
OO-C-851 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
3455-00-272-9769INTERCHANGEABLE
CUTTER BIT,TOOL HOLDER
3455-00-455-5460INTERCHANGEABLE
CUTTER BIT,TOOL HOLDER
44545

Frequently Asked Questions

What is NSN 3455-00-272-9786?

NSN 3455-00-272-9786 is a Cutter Bit,tool Holder, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-272-9786?

NSN 3455-00-272-9786 has 3 cross-referenced part numbers: A-A-51130 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-51130C (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), OO-C-851 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 3455-00-272-9786?

There are 2 known substitutes for 3455-00-272-9786: 3455-00-272-9769, 3455-00-455-5460. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-51130?

Key specifications for A-A-51130: Overall Thickness: 0.438 INCHES NOMINAL IN; Material: STEEL; Overall Length: 3.500 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 1 TYPE AND 1 STYLE AND B GRADE AND T-4 CLASS. 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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