The Arming Firing Devic, cataloged under National Stock Number 1338-01-451-8064, is classified within Federal Supply Class 1338 (Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components) of the Ammunition and Explosives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1338-01-451-8064 |
| Primary Part Number | 7263302 |
| Item Name | Arming Firing Devic |
| FSC / FSG | 1338 / 13 — Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | ARMING-FIRING DEVICE;4.5 IN LG;7.5 IN W;3.5 IN H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7263302 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1338-CWHF | 6/9 Informative reference only U.S. Government activity |
NSN 1338-01-451-8064 is a Arming Firing Devic, manufactured by Naval Sea Systems Command, classified under FSC 1338, Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components. Status: active.
NSN 1338-01-451-8064 has 1 manufacturer part number on file: 7263302 (Naval Sea Systems Command).
Key specifications for 7263302: General Characteristics Item Description: ARMING-FIRING DEVICE;4.5 IN LG;7.5 IN W;3.5 IN H IN; Special Features: INERT ARMING-FIRING DEVICE/INERT SUB FOR MK33 MOD1 ARMING-FIRING DEVICE. 1 specification is 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 1338-01-451-8064 has DEMIL Code D. 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.