PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17930Cutter,milling,involute Gear

Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa · NSN 3455-00-239-5487 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-239-5487 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-239-5487. Primary manufacturer part number: 17930.
Features
  • Cutter,milling,involute Gear — FSC 3455
  • 5 verified cross-references
  • Primary manufacturer: Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Cutter,milling,involute Gear, cataloged under National Stock Number 3455-00-239-5487, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa. This item has 5 commercial cross-references from 4 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)
ManufacturersAmerican National Standards Institute Incorporated Dba American National Standards Institute (CAGE 80204); Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (CAGE 09058); Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M (CAGE 96906); Federal Specifications Promulgated by General Services Administration Washington DC (CAGE 81348)
Technical Specifications
ParameterValue
NSN3455-00-239-5487
Primary Part Number17930
Item NameCutter,milling,involute Gear
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerBrown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3455-00-239-5607INVOLUTE 28-6 INTERCHANGEABLE
Cutter,milling,involute Gear
F & D Tool Co Inc
2530-00-495-8608F2937 INTERCHANGEABLE
Boot,vehicular Components
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
1015-01-513-1455 INTERCHANGEABLE
Recuperator Assembl
Cross-Reference Index
Part NumberManufacturer
B94.19 TABLE 23B American National Standards Institute Incorporated Dba American National Standards Institute (USA)
17930 PRIMARY 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)
MS15701-331 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)
Related Parts
3455-00-239-5607INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
INVOLUTE 28-6
2530-00-495-8608INTERCHANGEABLE
BOOT,VEHICULAR COMPONENTS
F2937
1015-01-513-1455INTERCHANGEABLE
RECUPERATOR ASSEMBL

Frequently Asked Questions

What is NSN 3455-00-239-5487?

NSN 3455-00-239-5487 is a Cutter,milling,involute Gear, manufactured by Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-239-5487?

NSN 3455-00-239-5487 has 5 cross-referenced part numbers: B94.19 TABLE 23B (American National Standards Institute Incorporated Dba American National Standards Institute), 17930 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), B94.19 TABLE 25 (American National Standards Institute Incorporated Dba American National Standards Institute), MS15701-331 (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).

What NSN replaces 3455-00-239-5487?

There are 3 known substitutes for 3455-00-239-5487: 3455-00-239-5607, 2530-00-495-8608, 1015-01-513-1455. Verify interchangeability with system specifications before substitution.

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