PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53585Cutter,milling,involute Gear

Standard Tool Co Div of Lear Siegler Inc · NSN 3455-00-227-9865 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-227-9865 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-227-9865. Primary manufacturer part number: 53585.
Features
  • Cutter,milling,involute Gear — FSC 3455
  • 8 verified cross-references
  • Primary manufacturer: Standard Tool Co Div of Lear Siegler Inc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Cutter,milling,involute Gear, cataloged under National Stock Number 3455-00-227-9865, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Standard Tool Co Div of Lear Siegler Inc. This item has 8 commercial cross-references from 8 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)
ManufacturersStandard Tool Co Div of Lear Siegler Inc (CAGE 78197); Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (CAGE 71485); Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M (CAGE 96906); Morse Cutting Tools Div of Morse Cutting Tool Corp (CAGE 41672); Enco Mfg Co (CAGE 20528)
Technical Specifications
ParameterValue
NSN3455-00-227-9865
Primary Part Number53585
Item NameCutter,milling,involute Gear
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerStandard Tool Co Div of Lear Siegler Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1620-00-020-26525358-5 INTERCHANGEABLE
Restrictor
Goodrich Aerospace Canada Ltd
3110-00-183-75525358-1 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
5935-00-187-063130691142Z INTERCHANGEABLE
Connector,plug,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5995-00-617-0954SM-B-157496-GR2 INTERCHANGEABLE
Lead,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5998-01-522-997753585 INTERCHANGEABLE
Circuit Card Assembly
Naval Air Warfare Ctr Aircraft Div
Cross-Reference Index
Part NumberManufacturer
53585 Standard Tool Co Div of Lear Siegler Inc (USA)
54-10111 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
MS15701-349 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
INVOLUTE 18-5 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
7039280 Enco Mfg Co (USA)
53585 Lear Siegler Inc National Twist Drill and Tool Div (USA)
INVOLUTE 18-5 F & D Tool Co Inc (USA)
GGG-C-755 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
1620-00-020-2652INTERCHANGEABLE
RESTRICTOR
5358-5
3110-00-183-7552INTERCHANGEABLE
BEARING,ROLLER,TAPERED
5358-1
5935-00-187-0631INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
30691142Z
5995-00-617-0954INTERCHANGEABLE
LEAD,ELECTRICAL
SM-B-157496-GR2
5998-01-522-9977INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
53585

Frequently Asked Questions

What is NSN 3455-00-227-9865?

NSN 3455-00-227-9865 is a Cutter,milling,involute Gear, manufactured by Standard Tool Co Div of Lear Siegler Inc, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-227-9865?

NSN 3455-00-227-9865 has 8 cross-referenced part numbers: 53585 (Standard Tool Co Div of Lear Siegler Inc), 54-10111 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039), MS15701-349 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), INVOLUTE 18-5 (Morse Cutting Tools Div of Morse Cutting Tool Corp), 7039280 (Enco Mfg Co) and 3 more.

What NSN replaces 3455-00-227-9865?

There are 5 known substitutes for 3455-00-227-9865: 1620-00-020-2652, 3110-00-183-7552, 5935-00-187-0631 and 2 more. Verify interchangeability with system specifications before substitution.

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