PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E40-7Cutter,milling,end

Brubaker Tool Corp · NSN 3455-00-280-2397 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-280-2397 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-280-2397. Primary manufacturer part number: E40-7.
Features
  • Cutter,milling,end — FSC 3455
  • 32 verified cross-references
  • Primary manufacturer: Brubaker Tool Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cutter,milling,end, cataloged under National Stock Number 3455-00-280-2397, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Brubaker Tool Corp. This item has 32 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameCutter,milling,end
FSC / FSG3455 — No Item Name Available (FSG 34)
ManufacturersMorse Cutting Tools Div of Morse Cutting Tool Corp (CAGE 41672); Brubaker Tool Corp (CAGE 71201); Trw Cutting Tool Div of Trw Inc (CAGE 49352); Kennametal Inc. Div Kennametal Industrial Products Group (CAGE 1NEX4); Standard Tool Co Div of Lear Siegler Inc (CAGE 78197)
Technical Specifications
ParameterValue
NSN3455-00-280-2397
Primary Part NumberE40-7
Item NameCutter,milling,end
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerBrubaker Tool Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4320-00-057-080955539 INTERCHANGEABLE
Key,brake Shaft
Eaton Aerospace, Llc Dba Jackson South
6625-00-068-84101898 INTERCHANGEABLE
Nut,cap,special
Eaton Aerospace, Llc Dba Jackson South
2920-00-096-936631159 INTERCHANGEABLE
Switch,lock,ignition
Pollak Joseph Corp
5331-00-108-5691MS28778-10 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
1560-00-117-284541652 INTERCHANGEABLE
Stabilizer Assembly
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
4820-00-127-0125E407 INTERCHANGEABLE
Valve,linear,directional Control
Williams Controls Inc
4820-00-129-6477D6-10 INTERCHANGEABLE
Valve Assembly
Curtis Engine & Equipment Company, Inc. Dba Curtis Engine & Equipment
3110-00-144-89000213 INTERCHANGEABLE
Bearing,ball,annular
Cnh Industrial America Llc Dba Cnh America
5930-00-176-2644S159 INTERCHANGEABLE
Arm,switch Actuator
Simmonds Precision Products Inc
6750-00-177-5376 INTERCHANGEABLE
Paper,microfilm Copy
Cross-Reference Index
Part NumberManufacturer
43683 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
740 Brubaker Tool Corp (USA)
B63 Trw Cutting Tool Div of Trw Inc (USA)
5307-1250 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
E40-7 PRIMARY Brubaker Tool Corp (USA)
768 Standard Tool Co Div of Lear Siegler Inc (USA)
SG-40Y Doall Baltimore Company (USA)
41652 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
204C40-2 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
S159 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
1898 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
B94.19 TABLE 44 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
ASME B94.19 The American Society of Mechanical Engineers (USA)
31159 Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
55539 Standard Tool Co Div of Lear Siegler Inc (USA)
15446 PRIMARY Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
GGG-C-755 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B-63 Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
685RH-1-1/4-1-1/4S Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
55539 Lear Siegler Inc National Twist Drill and Tool Div (USA)
Related Parts
4320-00-057-0809INTERCHANGEABLE
KEY,BRAKE SHAFT
55539
6625-00-068-8410INTERCHANGEABLE
NUT,CAP,SPECIAL
1898
2920-00-096-9366INTERCHANGEABLE
SWITCH,LOCK,IGNITION
31159
5331-00-108-5691INTERCHANGEABLE
O-RING
MS28778-10
1560-00-117-2845INTERCHANGEABLE
STABILIZER ASSEMBLY
41652
4820-00-127-0125INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
E407
4820-00-129-6477INTERCHANGEABLE
VALVE ASSEMBLY
D6-10
3110-00-144-8900INTERCHANGEABLE
BEARING,BALL,ANNULAR
0213
5930-00-176-2644INTERCHANGEABLE
ARM,SWITCH ACTUATOR
S159
6750-00-177-5376INTERCHANGEABLE
PAPER,MICROFILM COPY
3040-00-204-3292INTERCHANGEABLE
LINING,FRICTION
C20049
3455-00-224-3732INTERCHANGEABLE
CUTTER,MILLING,END
10305

Frequently Asked Questions

What is NSN 3455-00-280-2397?

NSN 3455-00-280-2397 is a Cutter,milling,end, manufactured by Brubaker Tool Corp, classified under FSC 3455 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3455-00-280-2397?

NSN 3455-00-280-2397 has 32 cross-referenced part numbers: 43683 (Morse Cutting Tools Div of Morse Cutting Tool Corp), 740 (Brubaker Tool Corp), B63 (Trw Cutting Tool Div of Trw Inc), 5307-1250 (Kennametal Inc. Div Kennametal Industrial Products Group), E40-7 (Brubaker Tool Corp) and 27 more.

What NSN replaces 3455-00-280-2397?

There are 12 known substitutes for 3455-00-280-2397: 4320-00-057-0809, 6625-00-068-8410, 2920-00-096-9366 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 3455-00-280-2397 still in active supply?

NSN 3455-00-280-2397 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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