The Block,cylinder, cataloged under National Stock Number 3950-00-216-9403, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Block,cylinder |
| FSC / FSG | 3950 — Winches, Hoists, Cranes, and Derricks (FSG 39) |
| Manufacturers | Eaton Aerospace, Llc Dba Jackson South (CAGE 62983) |
| Parameter | Value |
|---|---|
| NSN | 3950-00-216-9403 |
| Primary Part Number | 90942 |
| Item Name | Block,cylinder |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 90942 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 824518PC90942 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 129437PC24 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| B129437PC24 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| D-90942 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| E129436PC24 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 821400 PIECE 44 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| R123776PC36 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| 3326708 PIECE 44 | 5/2 Secondary reference U.S. Government activity |
NSN 3950-00-216-9403 is a Block,cylinder, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-00-216-9403 has 8 manufacturer part numbers on file: 90942 (Eaton Aerospace, Llc Dba Jackson South), 824518PC90942 (Eaton Aerospace, Llc Dba Jackson South), 129437PC24 (Eaton Aerospace, Llc Dba Jackson South), B129437PC24 (Eaton Aerospace, Llc Dba Jackson South), D-90942 (Eaton Aerospace, Llc Dba Jackson South) and 3 more.
2 possible matches (shared part number, not a government interchangeability claim): 5826-00-654-8007, 1005-01-556-2199. Verify interchangeability with system specifications before substitution.
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.