PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ANSI-B94.2Reamer,machine

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 3455-00-516-4041 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-516-4041 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-516-4041. Primary manufacturer part number: ANSI-B94.2.
Features
  • Reamer,machine — FSC 3455
  • Reamer Type: FLUTED CHUCKING
  • Flute Type: INSERTED
  • Flute Quantity: 6
  • Flute Length: 1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
  • Material: STEEL LOCATION NOT OTHERWISE SPECIFIED
  • Nondefinitive Spec/std Data: 3 TYPE AND A GRADE AND 5 CLASS
  • Flute Design: SPIRAL
Applications
  • Applications requiring Steel Location Not Otherwise Specified construction
General Description

The Reamer,machine, cataloged under National Stock Number 3455-00-516-4041, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN3455-00-516-4041
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
Reamer TypeFLUTED CHUCKING
Flute TypeINSERTED
Flute Quantity6
Flute Length1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
MaterialSTEEL LOCATION NOT OTHERWISE SPECIFIED
Nondefinitive Spec/std Data3 TYPE AND A GRADE AND 5 CLASS
Flute DesignSPIRAL
Helix DirectionLEFT-HAND
GuideNOT INCLUDED
Shank TypeSTRAIGHT
Shank Diameter0.5625 INCHES NOMINAL IN
Size Changeability TypeADJUSTABLE
Flute Cut DirectionRIGHT-HAND
Size Range+0.718 TO 0.730 INCHES IN
Overall Diameter0.718 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2310-00-889-2083 INTERCHANGEABLE
Automobile,station Wagon
6220-01-203-377571C INTERCHANGEABLE
Lens,light
Betts Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
ANSI-B94.2 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
GGGR180 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
71C Lempco Products Inc (USA)
Related Parts
2310-00-889-2083INTERCHANGEABLE
AUTOMOBILE,STATION WAGON
6220-01-203-3775INTERCHANGEABLE
LENS,LIGHT
71C

Frequently Asked Questions

What is NSN 3455-00-516-4041?

NSN 3455-00-516-4041 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 3455-00-516-4041?

NSN 3455-00-516-4041 has 3 cross-referenced part numbers: ANSI-B94.2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), GGGR180 (Federal Specifications Promulgated by General Services Administration Washington DC), 71C (Lempco Products Inc).

What NSN replaces 3455-00-516-4041?

There are 2 known substitutes for 3455-00-516-4041: 2310-00-889-2083, 6220-01-203-3775. Verify interchangeability with system specifications before substitution.

What are the specifications of ANSI-B94.2?

Key specifications for ANSI-B94.2: Reamer Type: FLUTED CHUCKING; Flute Type: INSERTED; Flute Quantity: 6; Flute Length: 1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN. 16 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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