The Delay Detonator, cataloged under National Stock Number 1320-01-165-0839, is classified within Federal Supply Class 1320 (Ammunition, Over 125mm) of the Ammunition and Explosives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1320-01-165-0839 |
| Item Name | Delay Detonator |
| FSC / FSG | 1320 / 13 — Ammunition, Over 125mm |
| Status | ACTIVE |
| General Characteristics Item Description | DELAY BODY IS 1.000 IN. LONG BY 0.750 IN. OUTSIDE DIA; STEEL BAR,CARBON,COLD FINISH,STD QUALITY,GR 1020,SPEC ANSI/ASTM A108; CONSISTS OF DELAY BODY,RETAINER RING,FILTER SCREEN,OUTPUT CHARGE,AND PYROFOIL WHICH IS 0.230 IN. DIA BY 0.005 IN. THICK; INCLUDED,AS REQD,2 DIFFERENT IGNITION POWDER,ADHESIVE AND SEALING COMPOUNDS; DELAY TIME SHALL BE 100 TO 200 MILLISECONDS; USED IN CANISTER LOADING ASSY IN PROJ,155MM,SMOKE,WP,XM825 MM |
| Net Explosive Weight | 0.0036 STORAGE POUNDS AND 0.0036 TRANSPORTATION POUNDS |
| Dot Proper Shipping Name | DETONATORS FOR AMMUNITION |
| Dot Identification Number | UN0073 |
| Dot Registration Code | EX1988100333 |
| Hazardous Material Classification Code | 1.3G DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION G |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) UN ID UN0073 · 1.3G DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as DETONATORS FOR AMMUNITION |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 15-12-277 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1320-01-165-0839 is a Delay Detonator, classified under FSC 1320, Ammunition, Over 125mm. Status: active.
Key specifications for 1320-01-165-0839: General Characteristics Item Description: DELAY BODY IS 1.000 IN. LONG BY 0.750 IN. OUTSIDE DIA; STEEL BAR,CARBON,COLD FINISH,STD QUALITY,GR 1020,SPEC ANSI/ASTM A108; CONSISTS OF DELAY BODY,RETAINER RING,FILTER SCREEN,OUTPUT CHARGE,AND PYROFOIL WHICH IS 0.230 IN. DIA BY 0.005 IN. THICK; INCLUDED,AS REQD,2 DIFFERENT IGNITION POWDER,ADHESIVE AND SEALING COMPOUNDS; DELAY TIME SHALL BE 100 TO 200 MILLISECONDS; USED IN CANISTER LOADING ASSY IN PROJ,155MM,SMOKE,WP,XM825 MM; Net Explosive Weight: 0.0036 STORAGE POUNDS AND 0.0036 TRANSPORTATION POUNDS; Dot Proper Shipping Name: DETONATORS FOR AMMUNITION; Dot Identification Number: UN0073. 6 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 1320-01-165-0839 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.