The Roller,winch, cataloged under National Stock Number 3950-01-188-1284, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Appleton Marine 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 3950-01-188-1284 |
| Primary Part Number | 4760100-3 |
| Item Name | Roller,winch |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Appleton Marine Inc |
| Status | ACTIVE |
| General Characteristics Item Description | CRES; 1.500 IN. OD; 0.812 IN. THK,1.000 IN. ID IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4760100-3 PRIMARY | Appleton Marine Inc (USA) |
| Reference | Meaning |
|---|---|
| 4760100 PART 3 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 4760100-3 | 5/2 Secondary reference U.S. Government activity |
| 4760100 | D/9 Drawing number reference only U.S. Government activity |
NSN 3950-01-188-1284 is a Roller,winch, manufactured by Appleton Marine Inc, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-188-1284 has 1 manufacturer part number on file: 4760100-3 (Appleton Marine Inc).
4 possible matches (shared part number, not a government interchangeability claim): 3950-01-248-0121, 3950-01-338-6107, 3950-01-338-6108. Verify interchangeability with system specifications before substitution.
Key specifications for 4760100-3: General Characteristics Item Description: CRES; 1.500 IN. OD; 0.812 IN. THK,1.000 IN. ID IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.