The Retainer,breech Mec, cataloged under National Stock Number 1045-00-910-7058, is classified within Federal Supply Class 1045 (Launchers, Torpedo and Depth Charge) of the Weapons group. The manufacturer of record is Navsurfwarcen Det Picatinny. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Retainer,breech Mec |
| FSC / FSG | 1045 — Launchers, Torpedo and Depth Charge (FSG 10) |
| Manufacturers | Navsurfwarcen Det Picatinny (CAGE 08KE6); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001) |
| Parameter | Value |
|---|---|
| NSN | 1045-00-910-7058 |
| Primary Part Number | BUWEPSDWG1621129 |
| Item Name | Retainer,breech Mec |
| FSC / FSG | 1045 / 10 — Launchers, Torpedo and Depth Charge |
| Manufacturer | Navsurfwarcen Det Picatinny |
| 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 |
|---|---|
| BUWEPSDWG1621129 PRIMARY | Navsurfwarcen Det Picatinny (USA) |
| 1621129 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| BUWEPSDWG1621129 | 5/9 Secondary reference Department of the Navy Naval Surface Warfare Center Crane Detachment |
NSN 1045-00-910-7058 is a Retainer,breech Mec, manufactured by Navsurfwarcen Det Picatinny, classified under FSC 1045, Launchers, Torpedo and Depth Charge. Status: active.
NSN 1045-00-910-7058 has 2 manufacturer part numbers on file: BUWEPSDWG1621129 (Navsurfwarcen Det Picatinny), 1621129 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
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.