Cutter, Milling, End3455-01-312-5527

NSN 3455-01-312-5527 · NIIN 013125527

FSC 3455 — Cutting Tools for Machine Tools · FSG 34 — Metalworking Machinery (continued)

Government record, cited

Also searched as 3455-01-312-5527 · 3455013125527 · NIIN 013125527 · 01-312-5527 · FSC 3455 Cutting Tools for Machine Tools

Nearby stock numbers ← 3455-01-312-5526 Cutter, Milling, End · 3455-01-312-6304 Insert, Cutting Tool →

Features

Cutter,milling,end — FSC 3455
Shank Diameter: 0.188 INCHES NOMINAL IN
Flute Design: HELICAL
Helix Direction: RIGHT-HAND
Design Form: DOUBLE END
Cut Length: 0.500 INCHES NOMINAL IN
Diameter: 0.171 INCHES NOMINAL IN
Cutting Rotation Direction: RIGHT-HAND

Identification

NSN: 3455-01-312-5527
NIIN: 013125527
FSC: 3455 — Cutting Tools for Machine Tools
FSG: 34 — Metalworking Machinery (continued)

General Description

The Cutter,milling,end, cataloged under National Stock Number 3455-01-312-5527, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3455-01-312-5527
Item Name	Cutter,milling,end
FSC / FSG	3455 / 34 — Cutting Tools for Machine Tools
Status	ACTIVE
Shank Diameter	0.188 INCHES NOMINAL IN
Flute Design	HELICAL
Helix Direction	RIGHT-HAND
Design Form	DOUBLE END
Cut Length	0.500 INCHES NOMINAL IN
Diameter	0.171 INCHES NOMINAL IN
Cutting Rotation Direction	RIGHT-HAND
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

⇄ Related Items 2

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4320-01-361-0579X-17-2 POSSIBLE MATCH

PARTS KIT,RECIPROCATING PUMP

Possible match (shared part number)Balcrank Products Inc

5365-01-382-7457 POSSIBLE MATCH

PLUG,MACHINE THREAD

Possible match (shared part number)

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
X-172	3/9 Design control — primary reference Weldon Tool Co the

Related Parts

4320-01-361-0579POSSIBLE MATCH

PARTS KIT,RECIPROCATING PUMP

X-17-2

5365-01-382-7457POSSIBLE MATCH

PLUG,MACHINE THREAD

Frequently Asked Questions

What is NSN 3455-01-312-5527?

NSN 3455-01-312-5527 is a Cutter,milling,end, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.

What NSN replaces 3455-01-312-5527?

2 possible matches (shared part number, not a government interchangeability claim): 4320-01-361-0579, 5365-01-382-7457. Verify interchangeability with system specifications before substitution.

What are the specifications of 3455-01-312-5527?

Key specifications for 3455-01-312-5527: Shank Diameter: 0.188 INCHES NOMINAL IN; Flute Design: HELICAL; Helix Direction: RIGHT-HAND; Design Form: DOUBLE END. 8 specifications are documented in the U.S. Government catalog.

Is NSN 3455-01-312-5527 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.

PartsTable Design LLC · partstable.com