PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16551240Reamer,machine

Morse Cutting Tools Div of Morse Cutting Tool Corp · NSN 3455-00-019-4070 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-019-4070 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-019-4070. Primary manufacturer part number: 16551240.
Features
  • Reamer,machine — FSC 3455
  • Reamer Type: FLUTED CHUCKING
  • Diameter: 0.124 INCHES NOMINAL IN
  • Flute Type: INTEGRAL
  • Specification/standard Data: 80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Guide: NOT INCLUDED
  • Material: STEEL LOCATION NOT OTHERWISE SPECIFIED
  • Material: STEEL CUTTING EDGE TIP
Applications
  • Applications requiring Steel Location Not Otherwise Specified construction
General Description

The Reamer,machine, cataloged under National Stock Number 3455-00-019-4070, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Morse Cutting Tools Div of Morse Cutting Tool Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-00-019-4070
Primary Part Number16551240
Item NameReamer,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerMorse Cutting Tools Div of Morse Cutting Tool Corp
StatusACTIVE
Reamer TypeFLUTED CHUCKING
Diameter0.124 INCHES NOMINAL IN
Flute TypeINTEGRAL
Specification/standard Data80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
GuideNOT INCLUDED
MaterialSTEEL LOCATION NOT OTHERWISE SPECIFIED
MaterialSTEEL CUTTING EDGE TIP
Flute Quantity6
Flute Length0.875 INCHES NOMINAL IN
Shank Diameter0.118 INCHES NOMINAL IN
Shank TypeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3455-01-050-7869 INTERCHANGEABLE
Reamer,machine
3455-01-051-7505 INTERCHANGEABLE
Reamer Set,machine
3455-01-065-671219550 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
3455-01-065-671350-10354 INTERCHANGEABLE
Reamer,machine
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
3455-01-065-965519611 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
3455-01-065-965719626 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
3455-01-067-023550-10478 INTERCHANGEABLE
Reamer,machine
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
3455-01-084-952650-10659 INTERCHANGEABLE
Reamer,machine
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
3455-01-238-872026085 INTERCHANGEABLE
Reamer,machine
Kennametal Inc. Div Kennametal Industrial Products Group
Cross-Reference Index
Part NumberManufacturer
16551240 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
B94.2 TABLE 16 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
ANSI-B94.2 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
GGG-R-180 TY 10 CL 2 ST A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
ASME B94.2 The American Society of Mechanical Engineers (USA)
B94.2 TABLE 16 0.1240 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
Related Parts
3455-01-050-7869INTERCHANGEABLE
REAMER,MACHINE
3455-01-051-7505INTERCHANGEABLE
REAMER SET,MACHINE
3455-01-065-6712INTERCHANGEABLE
REAMER,MACHINE
19550
3455-01-065-6713INTERCHANGEABLE
REAMER,MACHINE
50-10354
3455-01-065-9655INTERCHANGEABLE
REAMER,MACHINE
19611
3455-01-065-9657INTERCHANGEABLE
REAMER,MACHINE
19626
3455-01-067-0235INTERCHANGEABLE
REAMER,MACHINE
50-10478
3455-01-084-9526INTERCHANGEABLE
REAMER,MACHINE
50-10659
3455-01-238-8720INTERCHANGEABLE
REAMER,MACHINE
26085

Frequently Asked Questions

What is NSN 3455-00-019-4070?

NSN 3455-00-019-4070 is a Reamer,machine, manufactured by Morse Cutting Tools Div of Morse Cutting Tool Corp, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-019-4070?

NSN 3455-00-019-4070 has 6 cross-referenced part numbers: 16551240 (Morse Cutting Tools Div of Morse Cutting Tool Corp), B94.2 TABLE 16 (American National Standards Institute Incorporated Dba American National Standards Institute), ANSI-B94.2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), GGG-R-180 TY 10 CL 2 ST A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), ASME B94.2 (The American Society of Mechanical Engineers) and 1 more.

What NSN replaces 3455-00-019-4070?

There are 9 known substitutes for 3455-00-019-4070: 3455-01-050-7869, 3455-01-051-7505, 3455-01-065-6712 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16551240?

Key specifications for 16551240: Reamer Type: FLUTED CHUCKING; Diameter: 0.124 INCHES NOMINAL IN; Flute Type: INTEGRAL; Specification/standard Data: 80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 12 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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