The Mount,machine Gun, cataloged under National Stock Number 1005-00-021-6002, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 1005-00-021-6002 |
| Item Name | Mount,machine Gun |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Status | ACTIVE |
| Model Number | MK64MOD1 |
| Size Designation | 40 MILLIMETER MM |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE EXCLUSION OF MK10-0 CHARGER,PART NO.3009846 AND RING SIGHT ASSEMBLY,PART NO. 3010043 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3010152 | 3/1 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 1005-00-021-6002 is a Mount,machine Gun, classified under FSC 1005, Guns, Through 30mm. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6740-01-038-3598. Verify interchangeability with system specifications before substitution.
Key specifications for 1005-00-021-6002: Model Number: MK64MOD1; Size Designation: 40 MILLIMETER MM; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE EXCLUSION OF MK10-0 CHARGER,PART NO.3009846 AND RING SIGHT ASSEMBLY,PART NO. 3010043. 3 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 1005-00-021-6002 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.