The Rocket Motor, cataloged under National Stock Number 1340-00-309-5102, 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 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1340-00-309-5102 |
| Primary Part Number | S9T0A |
| Item Name | Rocket Motor |
| 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 |
| Igniter Model Number | MK 125 MOD 2 |
| Nominal Thrust | 7.200 POUNDS LBS |
| Propellant Inhibitor | INCLUDED |
| Nominal Burning Time in Seconds | 1.69 |
| Motor Propellant Material | BALLISTITE |
| Motor Propellant Grain Weight | 6.40 POUNDS LBS |
| Net Explosive Weight | 6.4 TRANSPORTATION POUNDS |
| Straight Section Outside Diameter | 22.250 INCHES NOMINAL IN |
| Dod Ammunition Code | 1340-J102 |
| Igniter | INCLUDED |
| Size Designation | 2.75 INCH IN |
| Unable to Decode | UNABLE TO DECODE |
| Resonance Rod | INCLUDED |
| Propellant Accommodation Type | EXTRUDED CYLINDER SOLID W/INTERNAL STAR-SHAPED LONGITUDINAL CAVITY |
| Cable Assembly Connector Type | INTEGRAL CONTACT |
| Motor Propellant Grain Model Number | MK43 ALL MODS |
| Cable Assembly Model Number | MK 3 ANDMODS |
| Motor Propellant Grain Quantity | 1 |
| Gross Weight | 131.0 SHIPPING CONTAINER POUNDS |
| Integral Stabilization Method | FIN |
| Igniter Installation | INSTALLED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| S9T0A PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1340-J102 | 6/9 Informative reference only U.S. Government activity |
NSN 1340-00-309-5102 is a Rocket Motor, 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 1340-00-309-5102 has 1 manufacturer part number on file: S9T0A (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
4 possible matches (shared part number, not a government interchangeability claim): 1340-00-620-3444, 1340-00-910-9694, 1340-00-935-6077. Verify interchangeability with system specifications before substitution.
Key specifications for S9T0A: Igniter Model Number: MK 125 MOD 2; Nominal Thrust: 7.200 POUNDS LBS; Propellant Inhibitor: INCLUDED; Nominal Burning Time in Seconds: 1.69. 21 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 1340-00-309-5102 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.