PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ANSI-B94.2Reamer,machine

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 3455-00-975-4807 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-975-4807 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-975-4807. Primary manufacturer part number: ANSI-B94.2.
Features
  • Reamer,machine — FSC 3455
  • Flute Type: INSERTED
  • Size Range: +1.000 TO 1.033 INCHES IN
  • Flute Cut Direction: RIGHT-HAND
  • Guide: NOT INCLUDED
  • Size Changeability Type: ADJUSTABLE
  • Flute Design: SPIRAL
  • Nondefinitive Spec/std Data: 3 TYPE AND A GRADE AND 5 CLASS
Applications
  • Applications requiring Steel Location Not Otherwise Specified construction
General Description

The Reamer,machine, cataloged under National Stock Number 3455-00-975-4807, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-00-975-4807
Primary Part NumberANSI-B94.2
Item NameReamer,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusACTIVE
Flute TypeINSERTED
Size Range+1.000 TO 1.033 INCHES IN
Flute Cut DirectionRIGHT-HAND
GuideNOT INCLUDED
Size Changeability TypeADJUSTABLE
Flute DesignSPIRAL
Nondefinitive Spec/std Data3 TYPE AND A GRADE AND 5 CLASS
MaterialSTEEL LOCATION NOT OTHERWISE SPECIFIED
Helix DirectionLEFT-HAND
Shank Diameter0.6875 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
Shank TypeSTRAIGHT
Flute Length1.563 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
Flute Quantity6
Overall Diameter1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3455-00-975-4780 INTERCHANGEABLE
Reamer,machine
3455-00-975-4782 INTERCHANGEABLE
Reamer,machine
3455-00-975-4786 INTERCHANGEABLE
Reamer,machine
3455-00-975-4808 INTERCHANGEABLE
Reamer,machine
Cross-Reference Index
Part NumberManufacturer
ANSI-B94.2 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
GGGR180TYPE3CLASS4GRADEA Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
3455-00-975-4780INTERCHANGEABLE
REAMER,MACHINE
3455-00-975-4782INTERCHANGEABLE
REAMER,MACHINE
3455-00-975-4786INTERCHANGEABLE
REAMER,MACHINE
3455-00-975-4808INTERCHANGEABLE
REAMER,MACHINE

Frequently Asked Questions

What is NSN 3455-00-975-4807?

NSN 3455-00-975-4807 is a Reamer,machine, 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 3455-00-975-4807?

NSN 3455-00-975-4807 has 2 cross-referenced part numbers: ANSI-B94.2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), GGGR180TYPE3CLASS4GRADEA (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 3455-00-975-4807?

There are 4 known substitutes for 3455-00-975-4807: 3455-00-975-4780, 3455-00-975-4782, 3455-00-975-4786 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ANSI-B94.2?

Key specifications for ANSI-B94.2: Flute Type: INSERTED; Size Range: +1.000 TO 1.033 INCHES IN; Flute Cut Direction: RIGHT-HAND; Guide: NOT INCLUDED. 15 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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