NSN 3455-01-654-9533 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-654-9533. Manufacturer of record part number: SEFIN 375-CTXR.
Also searched as3455-01-654-9533 ·
3455016549533 ·
NIIN 016549533 ·
01-654-9533 ·
FSC 3455 Cutting Tools for Machine Tools · CAGE 6LYM4 · SEFIN 375-CTXR
Nearby stock numbers← 3455-01-654-9531 Cutter, Milling, End
·
3455-01-654-9534 Cutter, Milling, End →
Features
Insert,cutting Tool — FSC 3455
Mounting Hole Diameter: 0.375 INCHES IN
Function for Which Designed: MILLING
Material: CARBIDE
1 manufacturer part number on file
Manufacturer of record: Sterling Edge, Inc.
Identification
NSN: 3455-01-654-9533
NIIN: 016549533
FSC: 3455 — Cutting Tools for Machine Tools
FSG: 34 — Metalworking Machinery (continued)
Primary part number: SEFIN 375-CTXR
Manufacturer: Sterling Edge, Inc.
General Description
The Insert,cutting Tool, cataloged under National Stock Number 3455-01-654-9533, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Sterling Edge, Inc.. Government technical data includes 3 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.
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 3455-01-654-9533?
NSN 3455-01-654-9533 is a Insert,cutting Tool, manufactured by Sterling Edge, Inc., classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
What part numbers are listed for NSN 3455-01-654-9533?
NSN 3455-01-654-9533 has 1 manufacturer part number on file: SEFIN 375-CTXR (Sterling Edge, Inc.).
What are the specifications of SEFIN 375-CTXR?
Key specifications for SEFIN 375-CTXR: Mounting Hole Diameter: 0.375 INCHES IN; Function for Which Designed: MILLING; Special Features: TITANIUM ALUMINUM NITRIDE COATING; Part Name Assigned by Controlling Agency: BALL NOSE INSERT, STANDARD GRIND. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3455-01-654-9533 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.