NSN 3950-01-411-7594 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-411-7594. Manufacturer of record part number: DL3500B.
Also searched as3950-01-411-7594 ·
3950014117594 ·
NIIN 014117594 ·
01-411-7594 ·
FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 72031 · DL3500B · DL 3500B/14881
Drum Flange Diameter and Location: 8.9375 INCHES NOMINAL FIRST DRUM IN
Drum Surface Design: PLAIN
Braking Method: MANUAL
Gear Mechanical Advantage: DOUBLE
Unable to Decode: UNABLE TO DECODE
Operation Method: HAND
Drum Diameter and Location: 2.875 INCHES NOMINAL FIRST DRUM IN
Identification
NSN: 3950-01-411-7594
NIIN: 014117594
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
FSG: 39 — Materials Handling Equipment
Primary part number: DL3500B
Manufacturer: Dutton-Lainson Company
General Description
The Winch,drum,hand Operated, cataloged under National Stock Number 3950-01-411-7594, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Dutton-Lainson Company. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 3950-01-411-7594?
NSN 3950-01-411-7594 is a Winch,drum,hand Operated, manufactured by Dutton-Lainson Company, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
What part numbers are listed for NSN 3950-01-411-7594?
NSN 3950-01-411-7594 has 2 manufacturer part numbers on file: DL 3500B/14881 (Msi-Defence Systems Ltd), DL3500B (Dutton-Lainson Company).
What are the specifications of DL3500B?
Key specifications for DL3500B: Drum Flange Diameter and Location: 8.9375 INCHES NOMINAL FIRST DRUM IN; Drum Surface Design: PLAIN; Braking Method: MANUAL; Gear Mechanical Advantage: DOUBLE. 7 specifications are documented in the U.S. Government catalog.
Is NSN 3950-01-411-7594 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.