NSN 3950-01-030-1205 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-030-1205. Manufacturer of record part number: 4091D.
Also searched as3950-01-030-1205 ·
3950010301205 ·
NIIN 010301205 ·
01-030-1205 ·
FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 17798 · 4091D
General Characteristics Item Description: 24.290 IN. OD,24.000 IN. MIN.ROOT DIA.,23.000 IN. ID,15.198 IN. FINISH WIDTH,TO FIT DRUM 15.258 IN. W,LEFT HAND GROOVING FOR 0.512 IN. MIN DIAWIRE ROPE,WIRE ROPE ENTRY LEFT HAND,10 HOLES DRILLED AND COUNTERSINK FOR 3/4 IN. 10 NC FLAT HEAD SOCKET CAP SCREWS IN
1 manufacturer part number on file
Manufacturer of record: Lebus International, Inc.
Identification
NSN: 3950-01-030-1205
NIIN: 010301205
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
FSG: 39 — Materials Handling Equipment
Primary part number: 4091D
Manufacturer: Lebus International, Inc.
General Description
The Sleeve,grooved, cataloged under National Stock Number 3950-01-030-1205, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Lebus International, Inc.. Government technical data includes 1 specification, 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
3950-01-030-1205
Primary Part Number
4091D
Item Name
Sleeve,grooved
FSC / FSG
3950 / 39 — Winches, Hoists, Cranes, and Derricks
Manufacturer
Lebus International, Inc.
Status
ACTIVE
General Characteristics Item Description
24.290 IN. OD,24.000 IN. MIN.ROOT DIA.,23.000 IN. ID,15.198 IN. FINISH WIDTH,TO FIT DRUM 15.258 IN. W,LEFT HAND GROOVING FOR 0.512 IN. MIN DIAWIRE ROPE,WIRE ROPE ENTRY LEFT HAND,10 HOLES DRILLED AND COUNTERSINK FOR 3/4 IN. 10 NC FLAT HEAD SOCKET CAP SCREWS IN
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 3950-01-030-1205?
NSN 3950-01-030-1205 is a Sleeve,grooved, manufactured by Lebus International, Inc., classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
What part numbers are listed for NSN 3950-01-030-1205?
NSN 3950-01-030-1205 has 1 manufacturer part number on file: 4091D (Lebus International, Inc.).
What are the specifications of 4091D?
Key specifications for 4091D: General Characteristics Item Description: 24.290 IN. OD,24.000 IN. MIN.ROOT DIA.,23.000 IN. ID,15.198 IN. FINISH WIDTH,TO FIT DRUM 15.258 IN. W,LEFT HAND GROOVING FOR 0.512 IN. MIN DIAWIRE ROPE,WIRE ROPE ENTRY LEFT HAND,10 HOLES DRILLED AND COUNTERSINK FOR 3/4 IN. 10 NC FLAT HEAD SOCKET CAP SCREWS IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 3950-01-030-1205 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.