PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS15701-345Cutter,milling,involute Gear

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 3455-00-227-9863 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-227-9863 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-227-9863. Primary manufacturer part number: MS15701-345.
Features
  • Cutter,milling,involute Gear — FSC 3455
  • 10 verified cross-references
  • Primary manufacturer: Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Cutter,milling,involute Gear, cataloged under National Stock Number 3455-00-227-9863, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 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)
ManufacturersMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M (CAGE 96906); Standard Tool Co Div of Lear Siegler Inc (CAGE 78197); Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (CAGE 71485); Lear Siegler Inc National Twist Drill and Tool Div (CAGE 42970); Federal Specifications Promulgated by General Services Administration Washington DC (CAGE 81348)
Technical Specifications
ParameterValue
NSN3455-00-227-9863
Primary Part NumberMS15701-345
Item NameCutter,milling,involute Gear
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-183-75525358-1 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
3455-00-227-9868INVOLUTE 18-8 INTERCHANGEABLE
Cutter,milling,involute Gear
F & D Tool Co Inc
5962-01-075-6882932821-204 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5998-01-522-926153581 INTERCHANGEABLE
Circuit Card Assembly
Naval Air Warfare Ctr Aircraft Div
5120-01-713-692853581 INTERCHANGEABLE
Inserter,screw Thread Insert
Recoil, Inc.
Cross-Reference Index
Part NumberManufacturer
MS15701-345 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
53581 Standard Tool Co Div of Lear Siegler Inc (USA)
54-10107 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
53581 Lear Siegler Inc National Twist Drill and Tool Div (USA)
GGG-C-755 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
17944 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
B94.19 TABLE 25 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
INVOLUTE 18-1 2X7/8 F & D Tool Co Inc (USA)
821C-183 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
1940-18-1-2X7/8 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
Related Parts
3110-00-183-7552INTERCHANGEABLE
BEARING,ROLLER,TAPERED
5358-1
3455-00-227-9868INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
INVOLUTE 18-8
5962-01-075-6882INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932821-204
5998-01-522-9261INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
53581
5120-01-713-6928INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT
53581

Frequently Asked Questions

What is NSN 3455-00-227-9863?

NSN 3455-00-227-9863 is a Cutter,milling,involute Gear, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-227-9863?

NSN 3455-00-227-9863 has 10 cross-referenced part numbers: MS15701-345 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 53581 (Standard Tool Co Div of Lear Siegler Inc), 54-10107 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039), 53581 (Lear Siegler Inc National Twist Drill and Tool Div), GGG-C-755 (Federal Specifications Promulgated by General Services Administration Washington DC) and 5 more.

What NSN replaces 3455-00-227-9863?

There are 5 known substitutes for 3455-00-227-9863: 3110-00-183-7552, 3455-00-227-9868, 5962-01-075-6882 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com