PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54-10123Cutter,milling,involute Gear

Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 · NSN 3455-00-239-5592 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-239-5592 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-239-5592. Primary manufacturer part number: 54-10123.
Features
  • Cutter,milling,involute Gear — FSC 3455
  • 12 verified cross-references
  • Primary manufacturer: Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Cutter,milling,involute Gear, cataloged under National Stock Number 3455-00-239-5592, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039. This item has 12 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCutter,milling,involute Gear
FSC / FSG3455 — No Item Name Available (FSG 34)
ManufacturersEnco Mfg Co (CAGE 20528); Federal Specifications Promulgated by General Services Administration Washington DC (CAGE 81348); Morse Cutting Tools Div of Morse Cutting Tool Corp (CAGE 41672); Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (CAGE 71485); Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (CAGE 09058)
Technical Specifications
ParameterValue
NSN3455-00-239-5592
Primary Part Number54-10123
Item NameCutter,milling,involute Gear
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerUnion Butterfield Corp P O Box 9000 Crystal Lake Il 60039
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5305-00-147-267117992 INTERCHANGEABLE
Screw,machine
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3455-00-238-7664 INTERCHANGEABLE
Cutter,milling,involute Gear
3455-00-239-558954-10128 INTERCHANGEABLE
Cutter,milling,involute Gear
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
3455-00-239-5595 INTERCHANGEABLE
Cutter,milling,involute Gear
3455-00-517-599254-10127 INTERCHANGEABLE
Cutter,milling,involute Gear
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
2520-00-737-371053601 INTERCHANGEABLE
Yoke,universal Joint,vehicular
Chrysler Corp Detroit Universal Div
5365-00-882-7680536-01 INTERCHANGEABLE
Shim
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
4820-00-922-6480536-01 INTERCHANGEABLE
Parts Kit,pressure Regulating VA
Norgren C a Co
6550-01-246-823453601 INTERCHANGEABLE
Formaldehyde Solution
Richard-Allan Scientific Llc
3040-01-314-441417992-2 INTERCHANGEABLE
Lever,manual Control
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
7037140 Enco Mfg Co (USA)
GGG-C-755 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1940 PIT CH24 CUTTER1 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
R500 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
821C-243 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
MS15701-393 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
735 Standard Tool Co Div of Lear Siegler Inc (USA)
54-10123 PRIMARY Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
B94.19 TABLE 25 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
53601 Lear Siegler Inc National Twist Drill and Tool Div (USA)
17992 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
53601 Standard Tool Co Div of Lear Siegler Inc (USA)
Related Parts
5305-00-147-2671INTERCHANGEABLE
SCREW,MACHINE
17992
3455-00-238-7664INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
3455-00-239-5589INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
54-10128
3455-00-239-5595INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
3455-00-517-5992INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
54-10127
2520-00-737-3710INTERCHANGEABLE
YOKE,UNIVERSAL JOINT,VEHICULAR
53601
5365-00-882-7680INTERCHANGEABLE
SHIM
536-01
4820-00-922-6480INTERCHANGEABLE
PARTS KIT,PRESSURE REGULATING VA
536-01
6550-01-246-8234INTERCHANGEABLE
FORMALDEHYDE SOLUTION
53601
3040-01-314-4414INTERCHANGEABLE
LEVER,MANUAL CONTROL
17992-2
2940-01-459-5830INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
5360-1

Frequently Asked Questions

What is NSN 3455-00-239-5592?

NSN 3455-00-239-5592 is a Cutter,milling,involute Gear, manufactured by Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-239-5592?

NSN 3455-00-239-5592 has 12 cross-referenced part numbers: 7037140 (Enco Mfg Co), GGG-C-755 (Federal Specifications Promulgated by General Services Administration Washington DC), 1940 PIT CH24 CUTTER1 (Morse Cutting Tools Div of Morse Cutting Tool Corp), R500 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039), 821C-243 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa) and 7 more.

What NSN replaces 3455-00-239-5592?

There are 11 known substitutes for 3455-00-239-5592: 5305-00-147-2671, 3455-00-238-7664, 3455-00-239-5589 and 8 more. Verify interchangeability with system specifications before substitution.

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