The Dust Cover,rear, cataloged under National Stock Number 1005-01-545-0711, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Charles Reed Knight Jr Dba Knight's Armament Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Dust Cover,rear |
| FSC / FSG | 1005 — Guns, Through 30mm (FSG 10) |
| Manufacturers | Charles Reed Knight Jr Dba Knight's Armament Company (CAGE 1S002) |
| Parameter | Value |
|---|---|
| NSN | 1005-01-545-0711 |
| Primary Part Number | 21078-2 |
| Item Name | Dust Cover,rear |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Charles Reed Knight Jr Dba Knight's Armament Company |
| Status | ACTIVE |
| 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 |
|---|---|
| 21078-2 PRIMARY | Charles Reed Knight Jr Dba Knight's Armament Company (USA) |
| Reference | Meaning |
|---|---|
| 711111610704 | 6/9 Informative reference only Ncb Hungary (honvedsegi Egyseges Termekkod) |
| 21078 REAR | 5/9 Secondary reference Charles Reed Knight Jr Dba Knight's Armament Company |
NSN 1005-01-545-0711 is a Dust Cover,rear, manufactured by Charles Reed Knight Jr Dba Knight's Armament Company, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-545-0711 has 1 manufacturer part number on file: 21078-2 (Charles Reed Knight Jr Dba Knight's Armament Company).
1 possible match (shared part number, not a government interchangeability claim): 2810-01-603-9593. 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.