The Warhead,2.75 Inch Rocket,high Ex, cataloged under National Stock Number 1340-00-309-5097, is classified within Federal Supply Class 1340 (Rockets, Rocket Ammunition and Rocket 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 11 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1340-00-309-5097 |
| Primary Part Number | S9TBA |
| Item Name | Warhead,2.75 Inch Rocket,high Ex |
| FSC / FSG | 1340 / 13 — Rockets, Rocket Ammunition and Rocket Components |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Head Type | ANTIAIRCRAFT |
| Net Explosive Weight | 1.4 TRANSPORTATION POUNDS |
| Fuze Location | NOSE |
| Fuze Model Number | MK 176 MOD 0 OR MK 176 MOD 1 |
| Filler Material | HBX-1 |
| Dod Ammunition Code | 1340-H836 |
| Filler Material Weight | 1.40 POUNDS LBS |
| Fuze Type | POINT DETONATING |
| Hazardous Material Classification Code | 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND D STORAGE COMPATIBILITY GROUP AND I DEPARTMENT OF TRANSPORTATION CLASS |
| Unable to Decode | UNABLE TO DECODE |
| Gross Weight | 59.0 SHIPPING CONTAINER POUNDS AND 3599.0 PALLET POUNDS |
| 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 D STORAGE COMPATIBILITY GROUP AND I DEPARTMENT OF TRANSPORTATION CLASS |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S9TBA PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1340-H836 | 6/9 Informative reference only U.S. Government activity |
NSN 1340-00-309-5097 is a Warhead,2.75 Inch Rocket,high Ex, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1340, Rockets, Rocket Ammunition and Rocket Components. Status: active.
NSN 1340-00-309-5097 has 1 manufacturer part number on file: S9TBA (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for S9TBA: Head Type: ANTIAIRCRAFT; Net Explosive Weight: 1.4 TRANSPORTATION POUNDS; Fuze Location: NOSE; Fuze Model Number: MK 176 MOD 0 OR MK 176 MOD 1. 11 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 1340-00-309-5097 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.