The Rocket Motor, cataloged under National Stock Number 1337-01-145-1963, is classified within Federal Supply Class 1337 (Guided Missile and Space Vehicle Explosive Propulsion Units, Solid Fuel; and Components) of the Ammunition and Explosives group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1337-01-145-1963 |
| Item Name | Rocket Motor |
| FSC / FSG | 1337 / 13 — Guided Missile and Space Vehicle Explosive Propulsion Units, Solid Fuel; and Components |
| Status | ACTIVE |
| Igniter Model Number | MK297 MOD 1 |
| FSC Application Data | GUIDED MISSILE |
| Propellant Inhibitor | NOT INCLUDED |
| Model Number | MK36 MOD 11 |
| Motor Propellant Material | X61 |
| Motor Propellant Grain Weight | 60.0 POUNDS LBS |
| Straight Section Outside Diameter | 5.000 INCHES NOMINAL IN |
| Dot Registration Code | EX1988090230 |
| Dod Ammunition Code | 1337-V888 |
| Igniter | INCLUDED |
| Hazardous Material Classification Code | 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Unable to Decode | UNABLE TO DECODE |
| Resonance Rod | NOT INCLUDED |
| Package Reference Number | MK287 MOD 1 US NAVY US |
| Specific Usage Design | AIM-9L/M,AND NATM-9L/M GUIDED MISSILE |
| Cubic Measure | 0.3182 CUBIC FEET |
| Gross Weight | 129.0 SHIPPING CONTAINER POUNDS |
| Igniter Installation | INSTALLED |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY UNIT PACKAGE QUANTITY,UNIT PACKAGE TYPE,PACKAGE MODEL NUMBER,SPECIAL FEATURES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Hazardous per DLA record (HMIC Y) 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 639AS4993 | 3/1 Design control — primary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 1337-V888 | 6/9 Informative reference only U.S. Government activity |
| 413-0252 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 1337-01-145-1963 is a Rocket Motor, classified under FSC 1337, Guided Missile and Space Vehicle Explosive Propulsion Units, Solid Fuel; and Components. Status: active.
Key specifications for 1337-01-145-1963: Igniter Model Number: MK297 MOD 1; FSC Application Data: GUIDED MISSILE; Propellant Inhibitor: NOT INCLUDED; Model Number: MK36 MOD 11. 19 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 1337-01-145-1963 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.