PartsTable TECHNICAL DATA SHEET
NSN 3950-01-458-5774Government record, cited

Winch, Drum, Hand Operated3950-01-458-5774

NSN 3950-01-458-5774 · NIIN 014585774 · Part number 40.2STB
Harken Inc · FSC 3950 — Winches, Hoists, Cranes, and Derricks · FSG 39 — Materials Handling Equipment · CAGE 0LEM6
Government record, cited
NSN 3950-01-458-5774 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-458-5774. Manufacturer of record part number: 40.2STB.
Also searched as  3950-01-458-5774 · 3950014585774 · NIIN 014585774 · 01-458-5774 · FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 0LEM6 · 40.2STB
Nearby stock numbers  ·
Features
  • Winch,drum,hand Operated — FSC 3950
  • Drum Surface Design: PLAIN
  • Unable to Decode: UNABLE TO DECODE
  • Operation Method: HAND
  • Drum Diameter and Location: 76.0 MILLIMETERS NOMINAL FIRST DRUM MM
  • 1 manufacturer part number on file
  • Manufacturer of record: Harken Inc
Identification
  • NSN: 3950-01-458-5774
  • NIIN: 014585774
  • FSC: 3950 — Winches, Hoists, Cranes, and Derricks
  • FSG: 39 — Materials Handling Equipment
  • Primary part number: 40.2STB
  • Manufacturer: Harken Inc
General Description

The Winch,drum,hand Operated, cataloged under National Stock Number 3950-01-458-5774, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Harken Inc. Government technical data includes 4 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
ParameterValue
NSN3950-01-458-5774
Primary Part Number40.2STB
Item NameWinch,drum,hand Operated
FSC / FSG3950 / 39 — Winches, Hoists, Cranes, and Derricks
ManufacturerHarken Inc
StatusACTIVE
Drum Surface DesignPLAIN
Unable to DecodeUNABLE TO DECODE
Operation MethodHAND
Drum Diameter and Location76.0 MILLIMETERS NOMINAL FIRST DRUM MM
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
40.2STB PRIMARY Harken 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 3950-01-458-5774?

NSN 3950-01-458-5774 is a Winch,drum,hand Operated, manufactured by Harken Inc, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.

What part numbers are listed for NSN 3950-01-458-5774?

NSN 3950-01-458-5774 has 1 manufacturer part number on file: 40.2STB (Harken Inc).

What are the specifications of 40.2STB?

Key specifications for 40.2STB: Drum Surface Design: PLAIN; Unable to Decode: UNABLE TO DECODE; Operation Method: HAND; Drum Diameter and Location: 76.0 MILLIMETERS NOMINAL FIRST DRUM MM. 4 specifications are documented in the U.S. Government catalog.

Is NSN 3950-01-458-5774 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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