PartsTable TECHNICAL DATA SHEET

NSN 3455-01-654-8565Government record, cited

Insert, Cutting Tool3455-01-654-8565

NSN 3455-01-654-8565 · NIIN 016548565 · Part number SEFMIN 500-CTXR.031

Sterling Edge, Inc. · FSC 3455 — Cutting Tools for Machine Tools · FSG 34 — Metalworking Machinery (continued) · CAGE 6LYM4

Government record, cited

NSN 3455-01-654-8565 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-654-8565. Manufacturer of record part number: SEFMIN 500-CTXR.031.

Also searched as 3455-01-654-8565 · 3455016548565 · NIIN 016548565 · 01-654-8565 · FSC 3455 Cutting Tools for Machine Tools · CAGE 6LYM4 · SEFMIN 500-CTXR.031

Nearby stock numbers ← 3455-01-654-8393 Cutter Bit, Tool Holder · 3455-01-654-8788 Cutter Bit, Tool Holder →

Features

Insert,cutting Tool — FSC 3455
Mounting Hole Diameter: 0.500 INCHES IN
Function for Which Designed: MILLING
Material: CARBIDE
1 manufacturer part number on file
Manufacturer of record: Sterling Edge, Inc.

Identification

NSN: 3455-01-654-8565
NIIN: 016548565
FSC: 3455 — Cutting Tools for Machine Tools
FSG: 34 — Metalworking Machinery (continued)
Primary part number: SEFMIN 500-CTXR.031
Manufacturer: Sterling Edge, Inc.

General Description

The Insert,cutting Tool, cataloged under National Stock Number 3455-01-654-8565, 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.

Technical Specifications

Parameter	Value
NSN	3455-01-654-8565
Primary Part Number	SEFMIN 500-CTXR.031
Item Name	Insert,cutting Tool
FSC / FSG	3455 / 34 — Cutting Tools for Machine Tools
Manufacturer	Sterling Edge, Inc.
Status	ACTIVE
Mounting Hole Diameter	0.500 INCHES IN
Function for Which Designed	MILLING
Material	CARBIDE

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

Part Number	Manufacturer
SEFMIN 500-CTXR.031 PRIMARY	Sterling Edge, Inc. (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 3455-01-654-8565?

NSN 3455-01-654-8565 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 3455-01-654-8565?

NSN 3455-01-654-8565 has 1 manufacturer part number on file: SEFMIN 500-CTXR.031 (Sterling Edge, Inc.).

What are the specifications of SEFMIN 500-CTXR.031?

Key specifications for SEFMIN 500-CTXR.031: Mounting Hole Diameter: 0.500 INCHES IN; Function for Which Designed: MILLING; Part Name Assigned by Controlling Agency: FEED MILL INSERT, FLAT BOTTOM; Material: CARBIDE. 3 specifications are documented in the U.S. Government catalog.

Is NSN 3455-01-654-8565 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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