The Warhead,guided Missile,high Expl, cataloged under National Stock Number 1336-00-516-5587, is classified within Federal Supply Class 1336 (Guided Missile Warheads and Explosive Components) of the Ammunition and Explosives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 1336-00-516-5587 |
| Primary Part Number | 657033 |
| Item Name | Warhead,guided Missile,high Expl |
| FSC / FSG | 1336 / 13 — Guided Missile Warheads and Explosive Components |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Model Number | MK8 MOD 1 |
| Net Explosive Weight | 10.5 TRANSPORTATION POUNDS AND 4.76272 TRANSPORTATION KILOGRAMS |
| Supplementary Features | WITHOUT INITIATOR |
| Filler Material | HBX-1 |
| Dod Ammunition Code | 1336-V388 |
| Filler Material Weight | 10.50 POUNDS LBS |
| Hazardous Material Classification Code | 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND I DEPARTMENT OF TRANSPORTATION CLASS AND D STORAGE COMPATIBILITY GROUP |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Hazardous per DLA record (HMIC Y) 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND I DEPARTMENT OF TRANSPORTATION CLASS AND D STORAGE COMPATIBILITY GROUP |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 657033 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| LD268537 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| MK8M0D1 | 5/1 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 1336-V388 | 6/9 Informative reference only U.S. Government activity |
NSN 1336-00-516-5587 is a Warhead,guided Missile,high Expl, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1336, Guided Missile Warheads and Explosive Components. Status: active.
NSN 1336-00-516-5587 has 2 manufacturer part numbers on file: 657033 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), LD268537 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-650-6406. Verify interchangeability with system specifications before substitution.
Key specifications for 657033: Model Number: MK8 MOD 1; Net Explosive Weight: 10.5 TRANSPORTATION POUNDS AND 4.76272 TRANSPORTATION KILOGRAMS; Supplementary Features: WITHOUT INITIATOR; Filler Material: HBX-1. 7 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). The government record also carries hazard data: DOT hazard class, UN number, or related classification fields. Special handling, storage, and shipping requirements apply per the cited government fields.
NSN 1336-00-516-5587 has DEMIL Code G. 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.