PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

GGG-R-180Reamer,machine

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 3455-00-957-0113 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-957-0113 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-957-0113. Primary manufacturer part number: GGG-R-180.
Features
  • Reamer,machine — FSC 3455
  • Reamer Type: FLUTED CHUCKING
  • Shank Diameter: 0.375 INCHES NOMINAL IN
  • Flute Type: INTEGRAL
  • Shank Type: STRAIGHT
  • Flute Design: SPIRAL
  • Overall Diameter: 0.4531 INCHES NOMINAL IN
  • Flute Quantity: 6
Applications
  • Applications requiring Steel Cutting Edge Tip construction
General Description

The Reamer,machine, cataloged under National Stock Number 3455-00-957-0113, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-00-957-0113
Primary Part NumberGGG-R-180
Item NameReamer,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Reamer TypeFLUTED CHUCKING
Shank Diameter0.375 INCHES NOMINAL IN
Flute TypeINTEGRAL
Shank TypeSTRAIGHT
Flute DesignSPIRAL
Overall Diameter0.4531 INCHES NOMINAL IN
Flute Quantity6
MaterialSTEEL CUTTING EDGE TIP
MaterialSTEEL LOCATION NOT OTHERWISE SPECIFIED
GuideNOT INCLUDED
Nondefinitive Spec/std Data10 TYPE AND 2 CLASS AND B STYLE AND A GRADE
Departure From Cited DesignatorAS MODIFIED BY OVERALL DIAMETER,OVERALL LENGTH,SHANK DIAMETER,FLUTE QUANTITY,AND FLUTE LENGTH
Flute Cut DirectionRIGHT-HAND
Flute Length1.750 INCHES NOMINAL IN
Helix DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 12
3455-00-983-9573 INTERCHANGEABLE
Reamer,machine
3455-00-983-9575 INTERCHANGEABLE
Reamer,machine
3455-00-983-9577 INTERCHANGEABLE
Reamer,machine
3455-00-983-9581 INTERCHANGEABLE
Reamer,machine
3455-00-984-0606 INTERCHANGEABLE
Reamer,machine
3455-00-984-0608 INTERCHANGEABLE
Reamer,machine
3455-00-984-0609 INTERCHANGEABLE
Reamer,machine
3455-00-984-0610 INTERCHANGEABLE
Reamer,machine
3455-00-984-0613 INTERCHANGEABLE
Reamer,machine
3455-00-984-0616 INTERCHANGEABLE
Reamer,machine
Cross-Reference Index
Part NumberManufacturer
GGG-R-180 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-R-180 TY10CL2STBGRA General Services Administration Federal Supply Service (USA)
Related Parts
3455-00-983-9573INTERCHANGEABLE
REAMER,MACHINE
3455-00-983-9575INTERCHANGEABLE
REAMER,MACHINE
3455-00-983-9577INTERCHANGEABLE
REAMER,MACHINE
3455-00-983-9581INTERCHANGEABLE
REAMER,MACHINE
3455-00-984-0606INTERCHANGEABLE
REAMER,MACHINE
3455-00-984-0608INTERCHANGEABLE
REAMER,MACHINE
3455-00-984-0609INTERCHANGEABLE
REAMER,MACHINE
3455-00-984-0610INTERCHANGEABLE
REAMER,MACHINE
3455-00-984-0613INTERCHANGEABLE
REAMER,MACHINE
3455-00-984-0616INTERCHANGEABLE
REAMER,MACHINE
3455-00-984-0617INTERCHANGEABLE
REAMER,MACHINE
3455-00-984-0618INTERCHANGEABLE
REAMER,MACHINE

Frequently Asked Questions

What is NSN 3455-00-957-0113?

NSN 3455-00-957-0113 is a Reamer,machine, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-957-0113?

NSN 3455-00-957-0113 has 2 cross-referenced part numbers: GGG-R-180 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-R-180 TY10CL2STBGRA (General Services Administration Federal Supply Service).

What NSN replaces 3455-00-957-0113?

There are 12 known substitutes for 3455-00-957-0113: 3455-00-983-9573, 3455-00-983-9575, 3455-00-983-9577 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-R-180?

Key specifications for GGG-R-180: Reamer Type: FLUTED CHUCKING; Shank Diameter: 0.375 INCHES NOMINAL IN; Flute Type: INTEGRAL; Shank Type: STRAIGHT. 17 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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