PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45020Cutter,milling,end

Morse Cutting Tools · NSN 3455-01-659-5133 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-659-5133 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-659-5133. Primary manufacturer part number: 45020.
Features
  • Cutter,milling,end — FSC 3455
  • Material: STEEL
  • Flute Design: HELICAL
  • Angle in Deg: 38.0
  • Design Form: SINGLE END
  • Diameter: 0.375 INCHES NOMINAL IN
  • Shank Type: STRAIGHT
  • 1 verified cross-reference
Applications
  • Applications requiring Steel construction
General Description

The Cutter,milling,end, cataloged under National Stock Number 3455-01-659-5133, 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. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-01-659-5133
Primary Part Number45020
Item NameCutter,milling,end
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerMorse Cutting Tools
StatusACTIVE
MaterialSTEEL
Flute DesignHELICAL
Angle in Deg38.0
Design FormSINGLE END
Diameter0.375 INCHES NOMINAL IN
Shank TypeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2520-00-080-63664045560 INTERCHANGEABLE
Torque Converter,vehicular
Funk Mfg Co Sub of Deere and Co
3455-00-224-364010190 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
3020-00-444-7215 INTERCHANGEABLE
Pulley,cone
5935-00-603-92244-5020 INTERCHANGEABLE
Connector,plug,electrical
Newport Scientific Inc Hygrodynamic Products Div
4310-01-130-4943 INTERCHANGEABLE
Filter Screen,pump
3040-01-170-5437 INTERCHANGEABLE
Control Assembly,push-Pull
5945-01-220-2615 INTERCHANGEABLE
Solenoid,electrical
4910-01-230-5599 INTERCHANGEABLE
Magnetic Pickup,dynamometer
1660-01-370-862545020 INTERCHANGEABLE
Diffuser,air,aircraft Heating an
Hoosier, Inc.
5120-01-431-2596 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
45020 PRIMARY Morse Cutting Tools (USA)
Related Parts
2520-00-080-6366INTERCHANGEABLE
TORQUE CONVERTER,VEHICULAR
4045560
3455-00-224-3640INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10190
3020-00-444-7215INTERCHANGEABLE
PULLEY,CONE
5935-00-603-9224INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4-5020
4310-01-130-4943INTERCHANGEABLE
FILTER SCREEN,PUMP
3040-01-170-5437INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
5945-01-220-2615INTERCHANGEABLE
SOLENOID,ELECTRICAL
4910-01-230-5599INTERCHANGEABLE
MAGNETIC PICKUP,DYNAMOMETER
1660-01-370-8625INTERCHANGEABLE
DIFFUSER,AIR,AIRCRAFT HEATING AN
45020
5120-01-431-2596INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 3455-01-659-5133?

NSN 3455-01-659-5133 is a Cutter,milling,end, manufactured by Morse Cutting Tools, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-01-659-5133?

NSN 3455-01-659-5133 has 1 cross-referenced part number: 45020 (Morse Cutting Tools).

What NSN replaces 3455-01-659-5133?

There are 10 known substitutes for 3455-01-659-5133: 2520-00-080-6366, 3455-00-224-3640, 3020-00-444-7215 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45020?

Key specifications for 45020: End Item Identification: 1385016223083; Material: STEEL; Flute Design: HELICAL; Angle in Deg: 38.0. 8 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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