The Drum,hoist, cataloged under National Stock Number 3950-01-423-2832, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Drum,hoist
FSC / FSG
3950 — Winches, Hoists, Cranes, and Derricks (FSG 39)
Technical Specifications
Parameter
Value
NSN
3950-01-423-2832
Item Name
Drum,hoist
FSC / FSG
3950 / 39 — Winches, Hoists, Cranes, and Derricks
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
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-423-4362E322-4877-8POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)Almon Johnson Ltd
3040-01-423-4365E322-4877-22POSSIBLE MATCH
SPIDER,DIFFERENTIAL
Possible match (shared part number)Almon Johnson Ltd
3040-01-423-4370E322-4877-7POSSIBLE MATCH
SHAFT,STRAIGHT
Possible match (shared part number)Almon Johnson Ltd
3950-01-423-5558E322-4877-29POSSIBLE MATCH
LINER,WINCH
Possible match (shared part number)Almon Johnson Ltd
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
E322-4877
3/2Design control — primary reference
U.S. Government activity
Related Parts
3040-01-423-4362POSSIBLE MATCH
SHAFT,SHOULDERED
E322-4877-8
3040-01-423-4365POSSIBLE MATCH
SPIDER,DIFFERENTIAL
E322-4877-22
3040-01-423-4370POSSIBLE MATCH
SHAFT,STRAIGHT
E322-4877-7
3950-01-423-5558POSSIBLE MATCH
LINER,WINCH
E322-4877-29
Frequently Asked Questions
What is NSN 3950-01-423-2832?
NSN 3950-01-423-2832 is a Drum,hoist, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
What NSN replaces 3950-01-423-2832?
4 possible matches (shared part number, not a government interchangeability claim): 3040-01-423-4362, 3040-01-423-4365, 3040-01-423-4370. Verify interchangeability with system specifications before substitution.
Is NSN 3950-01-423-2832 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.