Tensioner Pulley Assembly3950-01-589-0397

NSN 3950-01-589-0397 · NIIN 015890397 · Part number 125406071

Northern Lights Inc · FSC 3950 — Winches, Hoists, Cranes, and Derricks · FSG 39 — Materials Handling Equipment · CAGE 8L945

Government record, cited

NSN 3950-01-589-0397 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-589-0397. Manufacturer of record part number: 125406071.

Also searched as 3950-01-589-0397 · 3950015890397 · NIIN 015890397 · 01-589-0397 · FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 8L945 · 125406071

Nearby stock numbers ← 3950-01-589-0009 Winch, Drum, Power Operated · 3950-01-589-2405 Tensioner Pulley Assembly →

Features

Tensioner Pulley Assembly — FSC 3950
1 manufacturer part number on file
Manufacturer of record: Northern Lights Inc

Identification

NSN: 3950-01-589-0397
NIIN: 015890397
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
FSG: 39 — Materials Handling Equipment
Primary part number: 125406071
Manufacturer: Northern Lights Inc

General Description

The Tensioner Pulley Assembly, cataloged under National Stock Number 3950-01-589-0397, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Northern Lights Inc. 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	3950-01-589-0397
Primary Part Number	125406071
Item Name	Tensioner Pulley Assembly
FSC / FSG	3950 / 39 — Winches, Hoists, Cranes, and Derricks
Manufacturer	Northern Lights Inc
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

Part Number	Manufacturer
125406071 PRIMARY	Northern Lights Inc (USA)

No interchangeability data on file.

Other items in FSC 3950 — Winches, Hoists, Cranes, and Derricks

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

3950-00-001-1249

LINING,FRICTION

3950-00-001-3984

3950-00-001-3984 · Item name not on file

3950-00-001-6303

3950-00-001-6303 · Item name not on file

3950-00-001-6304

3950-00-001-6304 · Item name not on file

3950-00-001-6312

3950-00-001-6312 · Item name not on file

3950-00-001-6313

HOIST,TRUCK

3950-00-001-7831

3950-00-001-7831 · Item name not on file

3950-00-001-7834

COOLING COIL,WINCH

Frequently Asked Questions

What is NSN 3950-01-589-0397?

NSN 3950-01-589-0397 is a Tensioner Pulley Assembly, manufactured by Northern Lights Inc, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.

What part numbers are listed for NSN 3950-01-589-0397?

NSN 3950-01-589-0397 has 1 manufacturer part number on file: 125406071 (Northern Lights Inc).

What are the specifications of 125406071?

Key specifications for 125406071: Part Name Assigned by Controlling Agency: TENSION LEVER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3950-01-589-0397 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