The Shotgun,12 Gage,riot Type, cataloged under National Stock Number 1005-01-550-6757, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is O F Mossberg & Sons Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 1005-01-550-6757 |
| Primary Part Number | 50406 M500 12GA |
| Item Name | Shotgun,12 Gage,riot Type |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | O F Mossberg & Sons Inc |
| Status | ACTIVE |
| Barrel Length | 18.500 INCHES NOMINAL IN |
| Weapon Size Designation | 12 GAGE, RIOT TYPE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 50406 M500 12GA PRIMARY | O F Mossberg & Sons Inc (USA) |
| 50406 M500 12GA | Cenzin Sp. Z O.o. (POL) |
| Reference | Meaning |
|---|---|
| 317457 | 6/9 Informative reference only Zarzad Wojsk Pancernych I Zmechanizowanych Inspektoratu Wojsk Ladowych Dowodztwa Generalnego Rodzajow Sil Zbrojnych |
NSN 1005-01-550-6757 is a Shotgun,12 Gage,riot Type, manufactured by O F Mossberg & Sons Inc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-550-6757 has 2 manufacturer part numbers on file: 50406 M500 12GA (O F Mossberg & Sons Inc), 50406 M500 12GA (Cenzin Sp. Z O.o.).
Key specifications for 50406 M500 12GA: Barrel Length: 18.500 INCHES NOMINAL IN; Weapon Size Designation: 12 GAGE, RIOT TYPE; Special Features: 3 IN. CHAMBER;6 SHOT CAPACITY;PUMP ACTION IN. 2 specifications are 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.
NSN 1005-01-550-6757 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.