PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42660Cutter,milling,end

Kennametal Inc. Div Kennametal Industrial Products Group · NSN 3455-01-167-4207 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-167-4207 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-167-4207. Primary manufacturer part number: 42660.
Features
  • Cutter,milling,end — FSC 3455
  • Shank Diameter: 0.625 INCHES NOMINAL IN
  • Material: STEEL
  • Features Provided: BALL END
  • Flute Quantity: 2
  • Flute Design: HELICAL
  • Cutting Rotation Direction: RIGHT-HAND
  • Cut Length: 1.375 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Cutter,milling,end, cataloged under National Stock Number 3455-01-167-4207, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Kennametal Inc. Div Kennametal Industrial Products Group. Government technical data includes 12 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-01-167-4207
Primary Part Number42660
Item NameCutter,milling,end
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerKennametal Inc. Div Kennametal Industrial Products Group
StatusACTIVE
Shank Diameter0.625 INCHES NOMINAL IN
MaterialSTEEL
Features ProvidedBALL END
Flute Quantity2
Flute DesignHELICAL
Cutting Rotation DirectionRIGHT-HAND
Cut Length1.375 INCHES NOMINAL IN
Shank TypeWELDON
Helix DirectionRIGHT-HAND
Diameter0.625 INCHES NOMINAL IN
Design FormSINGLE END
Specification/standard Data80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6615-00-958-796942660 INTERCHANGEABLE
Gyroscope,displacement
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
2940-01-106-677442660 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
4930-01-168-199742660 INTERCHANGEABLE
Plate,adjuster Mounting
Liquid Controls, L.l.c. Div Idex Corporation
Cross-Reference Index
Part NumberManufacturer
42660 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
42660 PRIMARY Kennametal Inc. Div Kennametal Industrial Products Group (USA)
B94.19 TABLE 67 5/8 DIA CUT American National Standards Institute Incorporated Dba American National Standards Institute (USA)
Related Parts
6615-00-958-7969INTERCHANGEABLE
GYROSCOPE,DISPLACEMENT
42660
2940-01-106-6774INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42660
4930-01-168-1997INTERCHANGEABLE
PLATE,ADJUSTER MOUNTING
42660

Frequently Asked Questions

What is NSN 3455-01-167-4207?

NSN 3455-01-167-4207 is a Cutter,milling,end, manufactured by Kennametal Inc. Div Kennametal Industrial Products Group, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-01-167-4207?

NSN 3455-01-167-4207 has 3 cross-referenced part numbers: 42660 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 42660 (Kennametal Inc. Div Kennametal Industrial Products Group), B94.19 TABLE 67 5/8 DIA CUT (American National Standards Institute Incorporated Dba American National Standards Institute).

What NSN replaces 3455-01-167-4207?

There are 3 known substitutes for 3455-01-167-4207: 6615-00-958-7969, 2940-01-106-6774, 4930-01-168-1997. Verify interchangeability with system specifications before substitution.

What are the specifications of 42660?

Key specifications for 42660: Shank Diameter: 0.625 INCHES NOMINAL IN; Material: STEEL; Features Provided: BALL END; Flute Quantity: 2. 13 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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