PartsTable TECHNICAL DATA SHEET
NSN 3455-01-397-6767Government record, cited

Insert, Cutting Tool3455-01-397-6767

NSN 3455-01-397-6767 · NIIN 013976767 · Part number TNMG431GR660
Fansteel Inc Vr/wesson Plantsville Div · FSC 3455 — Cutting Tools for Machine Tools · FSG 34 — Metalworking Machinery (continued) · CAGE 33956
Government record, cited
NSN 3455-01-397-6767 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-397-6767. Manufacturer of record part number: TNMG431GR660.
Also searched as  3455-01-397-6767 · 3455013976767 · NIIN 013976767 · 01-397-6767 · FSC 3455 Cutting Tools for Machine Tools · CAGE 33956 · TNMG431GR660
Nearby stock numbers  ·
Features
  • Insert,cutting Tool — FSC 3455
  • Mounting Method: COUNTERBORED HOLE
  • Criticality Code Justification: FEAT
  • Mounting Hole Diameter: 0.203 INCHES IN
  • Shape: TRIANGULAR
  • Function for Which Designed: GROOVING
  • Material: TUNGSTEN CARBIDE
  • Point Radius: 0.015 INCHES IN
Identification
  • NSN: 3455-01-397-6767
  • NIIN: 013976767
  • FSC: 3455 — Cutting Tools for Machine Tools
  • FSG: 34 — Metalworking Machinery (continued)
  • Primary part number: TNMG431GR660
  • Manufacturer: Fansteel Inc Vr/wesson Plantsville Div
General Description

The Insert,cutting Tool, cataloged under National Stock Number 3455-01-397-6767, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Fansteel Inc Vr/wesson Plantsville Div. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-01-397-6767
Primary Part NumberTNMG431GR660
Item NameInsert,cutting Tool
FSC / FSG3455 / 34 — Cutting Tools for Machine Tools
ManufacturerFansteel Inc Vr/wesson Plantsville Div
StatusACTIVE
Mounting MethodCOUNTERBORED HOLE
Criticality Code JustificationFEAT
Mounting Hole Diameter0.203 INCHES IN
ShapeTRIANGULAR
Function for Which DesignedGROOVING
MaterialTUNGSTEN CARBIDE
Point Radius0.015 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeY
Cross-Reference Index
Part NumberManufacturer
TNMG431GR660 PRIMARY Fansteel Inc Vr/wesson Plantsville Div (USA)
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 3455-01-397-6767?

NSN 3455-01-397-6767 is a Insert,cutting Tool, manufactured by Fansteel Inc Vr/wesson Plantsville Div, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.

What part numbers are listed for NSN 3455-01-397-6767?

NSN 3455-01-397-6767 has 1 manufacturer part number on file: TNMG431GR660 (Fansteel Inc Vr/wesson Plantsville Div).

What are the specifications of TNMG431GR660?

Key specifications for TNMG431GR660: Mounting Method: COUNTERBORED HOLE; Criticality Code Justification: FEAT; Mounting Hole Diameter: 0.203 INCHES IN; Shape: TRIANGULAR. 7 specifications are documented in the U.S. Government catalog.

Is NSN 3455-01-397-6767 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.
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