NSN 3455-01-012-0905 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-012-0905. Manufacturer of record part number: TPG-322/350.
Also searched as3455-01-012-0905 ·
3455010120905 ·
NIIN 010120905 ·
01-012-0905 ·
FSC 3455 Cutting Tools for Machine Tools · CAGE 10627 · TPG-322/350 · B94.25 TPG-322 TABLE 13
The Insert,cutting Tool, cataloged under National Stock Number 3455-01-012-0905, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Seco Tools, Llc Dba Seco. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Insert,cutting Tool
FSC / FSG
3455 — Cutting Tools for Machine Tools (FSG 34)
Manufacturers
Seco Tools, Llc Dba Seco (CAGE 10627)
Technical Specifications
Parameter
Value
NSN
3455-01-012-0905
Primary Part Number
TPG-322/350
Item Name
Insert,cutting Tool
FSC / FSG
3455 / 34 — Cutting Tools for Machine Tools
Manufacturer
Seco Tools, Llc Dba Seco
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
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3455-01-013-2694TPG-322/883POSSIBLE MATCH
INSERT,CUTTING TOOL
Possible match (shared part number)Seco Tools, Llc Dba Seco
3455-01-041-8436TPG-322/NN25POSSIBLE MATCH
INSERT,CUTTING TOOL
Possible match (shared part number)Newcomer Products Inc
NSN 3455-01-012-0905 is a Insert,cutting Tool, manufactured by Seco Tools, Llc Dba Seco, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
What part numbers are listed for NSN 3455-01-012-0905?
NSN 3455-01-012-0905 has 1 manufacturer part number on file: TPG-322/350 (Seco Tools, Llc Dba Seco).
What NSN replaces 3455-01-012-0905?
4 possible matches (shared part number, not a government interchangeability claim): 3455-01-013-2694, 3455-01-041-8436, 3455-01-041-8437. Verify interchangeability with system specifications before substitution.
Is NSN 3455-01-012-0905 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.