The Rocket Motor, cataloged under National Stock Number 1340-00-892-4831, is classified within Federal Supply Class 1340 (Rockets, Rocket Ammunition and Rocket Components) of the Ammunition and Explosives group. Government technical data includes 26 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 1340-00-892-4831 |
| Item Name | Rocket Motor |
| FSC / FSG | 1340 / 13 — Rockets, Rocket Ammunition and Rocket Components |
| Status | ACTIVE |
| Igniter Model Number | MK125 AND MODS |
| Nominal Thrust | 7.200 POUNDS LBS |
| Propellant Inhibitor | INCLUDED |
| Nominal Burning Time in Seconds | 1.69 |
| Model Number | MK40 AND 0 MODS |
| Motor Propellant Material | BALLISTITE |
| Motor Propellant Grain Weight | 6.40 POUNDS LBS |
| Net Explosive Weight | 6.4 STORAGE POUNDS AND 6.4 TRANSPORTATION POUNDS |
| Straight Section Outside Diameter | 2.250 INCHES NOMINAL IN |
| Dot Registration Code | EX1988110641 |
| Dod Ammunition Code | 1340-J107 |
| Igniter | INCLUDED |
| Size Designation | 2.75 INCH IN |
| Hazardous Material Classification Code | 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Unable to Decode | UNABLE TO DECODE |
| Resonance Rod | INCLUDED |
| Package Reference Number | 516075 US ARMY US |
| Propellant Accommodation Type | EXTRUDED CYLINDER SOLID BASE W/INTERNAL LONGITUDINAL STAR |
| Cable Assembly Connector Type | INTEGRAL CONTACT |
| Motor Propellant Grain Model Number | MK43 AND MODS |
| Cable Assembly Model Number | NOT ASSIGNED |
| Motor Propellant Grain Quantity | 1 |
| Gross Weight | 74.5 SHIPPING CONTAINER POUNDS AND 2300.0 PALLET POUNDS |
| Integral Stabilization Method | FIN |
| Igniter Installation | INSTALLED |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY IGNITER,IGNITER INSTALLATION,IGNITER MODEL NUMBER,CABLE ASSEMBLY CONNECTOR TYPE,CABLE ASSEMBLY MODEL NUMBER,WEIGHT,INTEGRAL THRUST DIRECTION CONTROL METHOD,UNIT PACKAGE QUANTITY,UNIT PACKAGE TYPE,DOD AMMUNITION CODE AND MODEL NUMBER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1517506 | 3/1 Design control — primary reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament |
| 1340-J107 | 6/9 Informative reference only U.S. Government activity |
NSN 1340-00-892-4831 is a Rocket Motor, classified under FSC 1340, Rockets, Rocket Ammunition and Rocket Components. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 1340-00-953-8924, 3110-01-474-1576. Verify interchangeability with system specifications before substitution.
Key specifications for 1340-00-892-4831: Igniter Model Number: MK125 AND MODS; Nominal Thrust: 7.200 POUNDS LBS; Propellant Inhibitor: INCLUDED; Nominal Burning Time in Seconds: 1.69. 26 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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 1340-00-892-4831 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.