PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

INVOLUTE 2-3 5-3/4Cutter,milling,involute Gear

F & D Tool Co Inc · NSN 3455-00-194-0320 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-194-0320 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-194-0320. Primary manufacturer part number: INVOLUTE 2-3 5-3/4.
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 3455-00-194-0320, 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 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 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)
ManufacturersBrown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (CAGE 09058); Lear Siegler Inc National Twist Drill and Tool Div (CAGE 42970); Standard Tool Co Div of Lear Siegler Inc (CAGE 78197); F & D Tool Co Inc (CAGE 72295); Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M (CAGE 96906)
Technical Specifications
ParameterValue
NSN3455-00-194-0320
Primary Part NumberINVOLUTE 2-3 5-3/4
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 10
3030-00-103-230317691 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
3455-00-231-8911INVOLUTE 2-4 5-3/4 INTERCHANGEABLE
Cutter,milling,involute Gear
F & D Tool Co Inc
3455-00-239-5468INVOLUTE 2-2 5-3/4 INTERCHANGEABLE
Cutter,milling,involute Gear
F & D Tool Co Inc
3455-00-251-1145INVOLUTE PITCH2 NO.8 5-3/4 INTERCHANGEABLE
Cutter,milling,involute Gear
F & D Tool Co Inc
3455-00-268-9340INVOLUTE 2-5 5-3/4 INTERCHANGEABLE
Cutter,milling,involute Gear
F & D Tool Co Inc
5950-00-324-3051989115-14B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
5305-00-706-174617690 INTERCHANGEABLE
Setscrew
Falls Filtration Technologies, Inc.
5975-01-027-3274SC BOX 6X6X3 INTERCHANGEABLE
Junction Box
Circle a-W Products Co
2530-01-444-672617-761 INTERCHANGEABLE
Camshaft,actuating,brake Shoe
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
6530-01-586-6584PX1003 INTERCHANGEABLE
Bottle,humidifier,oxygen Generat
On Site Gas Systems Inc
Cross-Reference Index
Part NumberManufacturer
821C-20 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
735 2-3 5-3/4 Lear Siegler Inc National Twist Drill and Tool Div (USA)
17690 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
735 2-3 5-3/4 Standard Tool Co Div of Lear Siegler Inc (USA)
INVOLUTE 2-3 5-3/4 PRIMARY F & D Tool Co Inc (USA)
MS15701-35 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
GGG-C-755 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B94.19 TABLE 25 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
Related Parts
3030-00-103-2303INTERCHANGEABLE
BELT,V
17691
3455-00-231-8911INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
INVOLUTE 2-4 5-3/4
3455-00-239-5468INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
INVOLUTE 2-2 5-3/4
3455-00-251-1145INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
INVOLUTE PITCH2 NO.8 5-3/4
3455-00-268-9340INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
INVOLUTE 2-5 5-3/4
5950-00-324-3051INTERCHANGEABLE
COIL,RADIO FREQUENCY
989115-14B
5305-00-706-1746INTERCHANGEABLE
SETSCREW
17690
5975-01-027-3274INTERCHANGEABLE
JUNCTION BOX
SC BOX 6X6X3
2530-01-444-6726INTERCHANGEABLE
CAMSHAFT,ACTUATING,BRAKE SHOE
17-761
6530-01-586-6584INTERCHANGEABLE
BOTTLE,HUMIDIFIER,OXYGEN GENERAT
PX1003

Frequently Asked Questions

What is NSN 3455-00-194-0320?

NSN 3455-00-194-0320 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 3455-00-194-0320?

NSN 3455-00-194-0320 has 8 cross-referenced part numbers: 821C-20 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), 735 2-3 5-3/4 (Lear Siegler Inc National Twist Drill and Tool Div), 17690 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), 735 2-3 5-3/4 (Standard Tool Co Div of Lear Siegler Inc), INVOLUTE 2-3 5-3/4 (F & D Tool Co Inc) and 3 more.

What NSN replaces 3455-00-194-0320?

There are 10 known substitutes for 3455-00-194-0320: 3030-00-103-2303, 3455-00-231-8911, 3455-00-239-5468 and 7 more. Verify interchangeability with system specifications before substitution.

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