The Cutter,milling,involute Gear, cataloged under National Stock Number 3455-00-239-5474, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Cutter,milling,involute Gear
FSC / FSG
3455 — Cutting Tools for Machine Tools (FSG 34)
Technical Specifications
Parameter
Value
NSN
3455-00-239-5474
Item Name
Cutter,milling,involute Gear
FSC / FSG
3455 / 34 — Cutting Tools for Machine Tools
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
B94.19 TABLE 25
5/9Secondary reference
U.S. Government activity
ASME B94.19
3/1Design control — primary reference
The American Society of Mechanical Engineers
MS15701-160
5/9Secondary reference
U.S. Government activity
GGG-C-755
5/9Secondary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 3455 — Cutting Tools for Machine Tools
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3455-00-001-3735
3455-00-001-3735 · Item name not on file
3455-00-001-9401
3455-00-001-9401 · Item name not on file
3455-00-003-8985
BLADE KIT,HOLE SAW
3455-00-005-2374
3455-00-005-2374 · Item name not on file
3455-00-005-2377
3455-00-005-2377 · Item name not on file
3455-00-005-2378
CUTTER BIT,GROOVE
3455-00-005-2384
3455-00-005-2384 · Item name not on file
3455-00-005-2385
3455-00-005-2385 · Item name not on file
Frequently Asked Questions
What is NSN 3455-00-239-5474?
NSN 3455-00-239-5474 is a Cutter,milling,involute Gear, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
Is NSN 3455-00-239-5474 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.