The High Explosive Material, cataloged under National Stock Number 1376-00-628-3330, is classified within Federal Supply Class 1376 (Bulk Explosives) of the Ammunition and Explosives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1376-00-628-3330 |
| Primary Part Number | 5388921 |
| Item Name | High Explosive Material |
| FSC / FSG | 1376 / 13 — Bulk Explosives |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Water Resistance | LIMITED |
| Detonation Velocity Rate | 7450.0 METERS PER SECOND NOMINAL |
| Dot Proper Shipping Name | PENTOLITE |
| Dot Identification Number | UN0151 |
| Dot Registration Code | EX1988010517 |
| Filler Material | PENTOLITE,GRADE 1 |
| Hazardous Material Classification Code | 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Unable to Decode | UNABLE TO DECODE |
| Physical Form | GRANULAR |
| Weight Strength in Percent | 100.0 |
| Gross Weight | 1814.0 PALLET POUNDS AND 60.0 SHIPPING CONTAINER POUNDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) UN ID UN0151 · 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as PENTOLITE |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 5388921 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| JAN-P-408 | 4/1 Identification reference U.S. Government activity |
NSN 1376-00-628-3330 is a High Explosive Material, manufactured by Naval Sea Systems Command, classified under FSC 1376, Bulk Explosives. Status: active.
NSN 1376-00-628-3330 has 1 manufacturer part number on file: 5388921 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 1376-01-384-5877. Verify interchangeability with system specifications before substitution.
Key specifications for 5388921: Water Resistance: LIMITED; Detonation Velocity Rate: 7450.0 METERS PER SECOND NOMINAL; Dot Proper Shipping Name: PENTOLITE; Dot Identification Number: UN0151. 11 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 1376-00-628-3330 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.