The Cover,receiver Back Plate, cataloged under National Stock Number 1005-01-375-8574, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Heckler & Koch Defense Inc Dba Hkd Div Heckler and Koch Defense 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-375-8574 |
| Primary Part Number | 205839 |
| Item Name | Cover,receiver Back Plate |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Heckler & Koch Defense Inc Dba Hkd Div Heckler and Koch Defense Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,APPLICATION 1005013607146 MP5 SUBMACHINE GUN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 205839 PRIMARY | Heckler & Koch Defense Inc Dba Hkd Div Heckler and Koch Defense Inc (USA) |
| Reference | Meaning |
|---|---|
| 205839 | 5/9 Secondary reference Heckler & Koch, Inc. |
NSN 1005-01-375-8574 is a Cover,receiver Back Plate, manufactured by Heckler & Koch Defense Inc Dba Hkd Div Heckler and Koch Defense Inc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-375-8574 has 1 manufacturer part number on file: 205839 (Heckler & Koch Defense Inc Dba Hkd Div Heckler and Koch Defense Inc).
Key specifications for 205839: General Characteristics Item Description: STEEL,APPLICATION 1005013607146 MP5 SUBMACHINE GUN. 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.
NSN 1005-01-375-8574 has DEMIL Code B. 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.