Chain, Chain Hoist3950-01-642-7055

NSN 3950-01-642-7055 · NIIN 016427055 · Part number 2255

Columbus Mckinnon Corp Cm Chain Div · FSC 3950 — Winches, Hoists, Cranes, and Derricks · FSG 39 — Materials Handling Equipment · CAGE 1H082

Government record, cited

NSN 3950-01-642-7055 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-642-7055. Manufacturer of record part number: 2255.

Also searched as 3950-01-642-7055 · 3950016427055 · NIIN 016427055 · 01-642-7055 · FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 1H082 · 2255

Nearby stock numbers ← 3950-01-642-5544 Drum, Winch · 3950-01-642-7367 Fairlead, Roller →

Features

Chain,chain Hoist — FSC 3950
Maximum Lifting Capacity: 0.500 TONS
Chain Type: LINK
Material: STEEL
1 manufacturer part number on file
Manufacturer of record: Columbus Mckinnon Corp Cm Chain Div

Identification

NSN: 3950-01-642-7055
NIIN: 016427055
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
FSG: 39 — Materials Handling Equipment
Primary part number: 2255
Manufacturer: Columbus Mckinnon Corp Cm Chain Div

General Description

The Chain,chain Hoist, cataloged under National Stock Number 3950-01-642-7055, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Columbus Mckinnon Corp Cm Chain Div. 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	3950-01-642-7055
Primary Part Number	2255
Item Name	Chain,chain Hoist
FSC / FSG	3950 / 39 — Winches, Hoists, Cranes, and Derricks
Manufacturer	Columbus Mckinnon Corp Cm Chain Div
Status	ACTIVE
Maximum Lifting Capacity	0.500 TONS
Chain Type	LINK
Material	STEEL

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
2255 PRIMARY	Columbus Mckinnon Corp Cm Chain Div (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 3950-01-642-7055?

NSN 3950-01-642-7055 is a Chain,chain Hoist, manufactured by Columbus Mckinnon Corp Cm Chain Div, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.

What part numbers are listed for NSN 3950-01-642-7055?

NSN 3950-01-642-7055 has 1 manufacturer part number on file: 2255 (Columbus Mckinnon Corp Cm Chain Div).

What are the specifications of 2255?

Key specifications for 2255: Maximum Lifting Capacity: 0.500 TONS; Chain Type: LINK; Part Name Assigned by Controlling Agency: HAND CHAIN HOIST; Material: STEEL. 3 specifications are documented in the U.S. Government catalog.

Is NSN 3950-01-642-7055 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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