Speed Changer, Chain3417-01-207-0522

NSN 3417-01-207-0522 · NIIN 012070522

FSC 3417 — Milling Machines · FSG 34 — Metalworking Machinery (continued)

Government record, cited

Also searched as 3417-01-207-0522 · 3417012070522 · NIIN 012070522 · 01-207-0522 · FSC 3417 Milling Machines

Nearby stock numbers ← 3417-01-206-8932 Milling Machine, Vertical · 3417-01-208-1739 Milling Machine, Horizontal, Universal →

Features

Speed Changer,chain — FSC 3417

Identification

NSN: 3417-01-207-0522
NIIN: 012070522
FSC: 3417 — Milling Machines
FSG: 34 — Metalworking Machinery (continued)

General Description

The Speed Changer,chain, cataloged under National Stock Number 3417-01-207-0522, is classified within Federal Supply Class 3417 (Milling Machines) of the Metalworking Machinery (continued) group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3417-01-207-0522
Item Name	Speed Changer,chain
FSC / FSG	3417 / 34 — Milling Machines
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

Cross-Reference Index

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

Reference documents

Reference	Meaning
4J-209	3/9 Design control — primary reference Bridgeport Machines Div of Textron Inc

No interchangeability data on file.

Other items in FSC 3417 — Milling Machines

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3417-00-003-2229

MILLING MACHINE,VERTICAL

3417-00-008-4884

ENGRAVING MACHINE,PANTOGRAPH

3417-00-022-3721

3417-00-022-3721 · Item name not on file

3417-00-030-2321

MILLING MACHINE,HORIZONTAL,UNIVE

3417-00-030-2322

MILLING MACHINE,VERTICAL

3417-00-051-7834

3417-00-051-7834 · Item name not on file

3417-00-051-7836

3417-00-051-7836 · Item name not on file

3417-00-054-2592

3417-00-054-2592 · Item name not on file

Frequently Asked Questions

What is NSN 3417-01-207-0522?

NSN 3417-01-207-0522 is a Speed Changer,chain, classified under FSC 3417, Milling Machines. Status: active.

What are the specifications of 3417-01-207-0522?

Key specifications for 3417-01-207-0522: End Item Identification: BRIDGEPORT MACHINE MODEL 4J HEAD. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3417-01-207-0522 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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