PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45043Cutter,milling,plain

Kennametal Inc. Div Kennametal Industrial Products Group · NSN 3455-01-364-8159 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-364-8159 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-364-8159. Primary manufacturer part number: 45043.
Features
  • Cutter,milling,plain — FSC 3455
  • Mounting Hole Diameter: 1.250 INCHES NOMINAL IN
  • Outside Diameter: 3.000 INCHES NOMINAL IN
  • Material: STEEL
  • Face Width: 2.500 INCHES NOMINAL IN
  • Helix Direction: LEFT-HAND
  • Performance Type: HEAVY DUTY
  • 4 verified cross-references
Applications
  • Applications requiring Steel construction
General Description

The Cutter,milling,plain, cataloged under National Stock Number 3455-01-364-8159, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-01-364-8159
Primary Part Number45043
Item NameCutter,milling,plain
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerKennametal Inc. Div Kennametal Industrial Products Group
StatusACTIVE
Mounting Hole Diameter1.250 INCHES NOMINAL IN
Outside Diameter3.000 INCHES NOMINAL IN
MaterialSTEEL
Face Width2.500 INCHES NOMINAL IN
Helix DirectionLEFT-HAND
Performance TypeHEAVY DUTY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2825-00-038-078645041 INTERCHANGEABLE
Deflector,dirt and Liquid
Northrop Grumman Systems Corporation Div Marine Systems
3020-00-053-31471412588-40 INTERCHANGEABLE
Gear,spur
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5315-00-054-4117450-43 INTERCHANGEABLE
Pin,straight,headless
Lockheed Martin Corporation Div Rms
3020-00-074-93071412588-30 INTERCHANGEABLE
Gear,spur
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1680-00-570-767945043 INTERCHANGEABLE
Spring,filler
B E Aerospace Inc Services Div
5985-00-977-9349128SCAV275-1 INTERCHANGEABLE
Waveguide Assembly
Northrop Grumman Systems Corporation
5330-01-067-36334504-3 INTERCHANGEABLE
Packing,preformed
Hydrasearch Company, Llc
4730-01-140-044845043 INTERCHANGEABLE
Plug,crankcase
Leroi International Inc Dba Compair Leroi
4710-01-188-5890 INTERCHANGEABLE
Tubing,nonmetallic
5305-01-322-871045043 INTERCHANGEABLE
Screw,cap,socket Head
Safety Socket Llc
Cross-Reference Index
Part NumberManufacturer
45043 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
45043 PRIMARY Kennametal Inc. Div Kennametal Industrial Products Group (USA)
302-4 PRIMARY Kennametal Inc. Div Kennametal Industrial Products Group (USA)
302-4 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
Related Parts
2825-00-038-0786INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
45041
3020-00-053-3147INTERCHANGEABLE
GEAR,SPUR
1412588-40
5315-00-054-4117INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
450-43
3020-00-074-9307INTERCHANGEABLE
GEAR,SPUR
1412588-30
1680-00-570-7679INTERCHANGEABLE
SPRING,FILLER
45043
5985-00-977-9349INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
128SCAV275-1
5330-01-067-3633INTERCHANGEABLE
PACKING,PREFORMED
4504-3
4730-01-140-0448INTERCHANGEABLE
PLUG,CRANKCASE
45043
4710-01-188-5890INTERCHANGEABLE
TUBING,NONMETALLIC
5305-01-322-8710INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
45043
5340-01-344-1030INTERCHANGEABLE
BRACKET,DOUBLE ANGLE
1005-01-661-5915INTERCHANGEABLE
SPRING ASSEMBLY,EXTRACTOR,SMALL
45043

Frequently Asked Questions

What is NSN 3455-01-364-8159?

NSN 3455-01-364-8159 is a Cutter,milling,plain, 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 3455-01-364-8159?

NSN 3455-01-364-8159 has 4 cross-referenced part numbers: 45043 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 45043 (Kennametal Inc. Div Kennametal Industrial Products Group), 302-4 (Kennametal Inc. Div Kennametal Industrial Products Group), 302-4 (Cleveland Twist Drill Co Div of Greenfield Industries Inc).

What NSN replaces 3455-01-364-8159?

There are 12 known substitutes for 3455-01-364-8159: 2825-00-038-0786, 3020-00-053-3147, 5315-00-054-4117 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45043?

Key specifications for 45043: Mounting Hole Diameter: 1.250 INCHES NOMINAL IN; Outside Diameter: 3.000 INCHES NOMINAL IN; Special Features: 8 TEETH; Material: STEEL. 7 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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