The Initiator,thru Bulkhead, cataloged under National Stock Number 1337-01-193-8050, 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. The manufacturer of record is Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1337-01-193-8050 |
| Primary Part Number | 200345-02 |
| Item Name | Initiator,thru Bulkhead |
| FSC / FSG | 1337 / 13 — Guided Missile and Space Vehicle Explosive Propulsion Units, Solid Fuel; and Components |
| Manufacturer | Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory |
| Status | ACTIVE |
| Net Explosive Weight | 0.0016 TRANSPORTATION POUNDS AND 0.000726 TRANSPORTATION KILOGRAMS AND 0.0016 STORAGE POUNDS AND 0.000726 STORAGE KILOGRAMS |
| Dot Proper Shipping Name | COMPONENTS,EXPLOSIVE TRAIN,NOS |
| Criticality Code Justification | EXWT |
| Dot Identification Number | UN0384 |
| Dot Registration Code | EX-8808638 |
| Dot Hazard Class/division | 1.4 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Hazardous per DLA record (HMIC Y) DOT hazard class/division 1.4 · UN ID UN0384 · ships as COMPONENTS,EXPLOSIVE TRAIN,NOS |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 200345-02 PRIMARY | Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory (USA) |
| Reference | Meaning |
|---|---|
| 53635-03 | 5/9 Secondary reference Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory |
NSN 1337-01-193-8050 is a Initiator,thru Bulkhead, manufactured by Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory, classified under FSC 1337, Guided Missile and Space Vehicle Explosive Propulsion Units, Solid Fuel; and Components. Status: active.
NSN 1337-01-193-8050 has 1 manufacturer part number on file: 200345-02 (Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory).
Key specifications for 200345-02: Net Explosive Weight: 0.0016 TRANSPORTATION POUNDS AND 0.000726 TRANSPORTATION KILOGRAMS AND 0.0016 STORAGE POUNDS AND 0.000726 STORAGE KILOGRAMS; Dot Proper Shipping Name: COMPONENTS,EXPLOSIVE TRAIN,NOS; Criticality Code Justification: EXWT; Dot Identification Number: UN0384. 6 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 1337-01-193-8050 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.