PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

INVOLUTE 11-6 2-3/8Cutter,milling,involute Gear

F & D Tool Co Inc · NSN 3455-00-227-9858 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-227-9858 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-227-9858. Primary manufacturer part number: INVOLUTE 11-6 2-3/8.
Features
  • Cutter,milling,involute Gear — FSC 3455
  • 8 verified cross-references
  • Primary manufacturer: F & D Tool Co Inc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Cutter,milling,involute Gear, cataloged under National Stock Number 3455-00-227-9858, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is F & D Tool Co Inc. This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 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); Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (CAGE 09058); Federal Specifications Promulgated by General Services Administration Washington DC (CAGE 81348); Enco Mfg Co (CAGE 20528)
Technical Specifications
ParameterValue
NSN3455-00-227-9858
Primary Part NumberINVOLUTE 11-6 2-3/8
Item NameCutter,milling,involute Gear
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerF & D Tool Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-141-9741 INTERCHANGEABLE
Washer,flat
5950-00-647-766817877 INTERCHANGEABLE
Transformer,audio Frequency
Freed Transformer Co
9540-01-199-4601 INTERCHANGEABLE
Channel,structural
Cross-Reference Index
Part NumberManufacturer
MS15701-278 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
INVOLUTE 11-6 2-3/8 Standard Tool Co Div of Lear Siegler Inc (USA)
17877 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
GGG-C-755 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
7039740 Enco Mfg Co (USA)
B94.19 TABLE 25 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
INVOLUTE 11-6 2-3/8 Lear Siegler Inc National Twist Drill and Tool Div (USA)
INVOLUTE 11-6 2-3/8 PRIMARY F & D Tool Co Inc (USA)
Related Parts
5310-00-141-9741INTERCHANGEABLE
WASHER,FLAT
5950-00-647-7668INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
17877
9540-01-199-4601INTERCHANGEABLE
CHANNEL,STRUCTURAL

Frequently Asked Questions

What is NSN 3455-00-227-9858?

NSN 3455-00-227-9858 is a Cutter,milling,involute Gear, manufactured by F & D Tool Co Inc, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-227-9858?

NSN 3455-00-227-9858 has 8 cross-referenced part numbers: MS15701-278 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), INVOLUTE 11-6 2-3/8 (Standard Tool Co Div of Lear Siegler Inc), 17877 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), GGG-C-755 (Federal Specifications Promulgated by General Services Administration Washington DC), 7039740 (Enco Mfg Co) and 3 more.

What NSN replaces 3455-00-227-9858?

There are 3 known substitutes for 3455-00-227-9858: 5310-00-141-9741, 5950-00-647-7668, 9540-01-199-4601. Verify interchangeability with system specifications before substitution.

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