The Projectile Subassembly, cataloged under National Stock Number 1320-00-607-7791, is classified within Federal Supply Class 1320 (Ammunition, Over 125mm) of the Ammunition and Explosives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 1320-00-607-7791 |
| Item Name | Projectile Subassembly |
| FSC / FSG | 1320 / 13 — Ammunition, Over 125mm |
| Status | ACTIVE |
| General Characteristics Item Description | F/5 INCH 38 CALIBER,VT,MK49 MODS,W/NSP,W/O ADF,CAVITIZED FOR VT FUZE,BASE FUZE HOLE PLUGGED,COMP A-3 LDD IN |
| Net Explosive Weight | 7.86 STORAGE POUNDS AND 7.86 TRANSPORTATION POUNDS |
| Dot Proper Shipping Name | PROJECTILES |
| Dot Identification Number | UN0168 |
| Dot Registration Code | EX1988030253 |
| Hazardous Material Classification Code | 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED W/NSP,W/O ADF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) UN ID UN0168 · 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as PROJECTILES |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 513853 | 3/1 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 1320-00-607-7791 is a Projectile Subassembly, classified under FSC 1320, Ammunition, Over 125mm. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 1320-00-731-7288, 1320-00-855-0742, 1320-00-933-4086. Verify interchangeability with system specifications before substitution.
Key specifications for 1320-00-607-7791: General Characteristics Item Description: F/5 INCH 38 CALIBER,VT,MK49 MODS,W/NSP,W/O ADF,CAVITIZED FOR VT FUZE,BASE FUZE HOLE PLUGGED,COMP A-3 LDD IN; Net Explosive Weight: 7.86 STORAGE POUNDS AND 7.86 TRANSPORTATION POUNDS; Dot Proper Shipping Name: PROJECTILES; Dot Identification Number: UN0168. 7 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 1320-00-607-7791 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.