The Rocket,high Explosive,2.75 Inch, cataloged under National Stock Number 1340-00-689-4075, is classified within Federal Supply Class 1340 (Rockets, Rocket Ammunition and Rocket Components) of the Ammunition and Explosives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament. Government technical data includes 25 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1340-00-689-4075 |
| Primary Part Number | 9271017 |
| Item Name | Rocket,high Explosive,2.75 Inch |
| FSC / FSG | 1340 / 13 — Rockets, Rocket Ammunition and Rocket Components |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament |
| Status | ACTIVE |
| Head Type | GENERAL PURPOSE |
| Motor Propellant Material | SOLID DOUBLE BASE PROPELLANT EXTRUDED |
| Motor Propellant Grain Weight | 6.4 POUNDS LBS |
| Motor Size Designation | 2.75 INCH IN |
| Base Fuze | INCLUDED |
| Net Explosive Weight | 8.4000000 STORAGE POUNDS AND 8.4000000 TRANSPORTATION POUNDS |
| Head Load Type | EXPLOSIVE |
| Package Model Number | ANY ACCEPTABLE |
| Base Fuze Model Number | M438 |
| Motor Model Number | MK 40 AND MODS |
| Cable Assembly | NOT INCLUDED |
| Filler Material | COMPOSITION B4 |
| Dod Ammunition Code | 1340-H826 |
| Supplementary Charge | NOT INCLUDED |
| Filler Material Weight | 2.00 POUNDS LBS |
| Hazardous Material Classification Code | 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND E STORAGE COMPATIBILITY GROUP AND I DEPARTMENT OF TRANSPORTATION CLASS |
| Unable to Decode | UNABLE TO DECODE |
| Head Model Number | M247 |
| Nose Fuze | NOT INCLUDED |
| Head to Motor Assembly | ASSEMBLED |
| Motor Propellant Grain Model Number | MK43 AND MODS |
| Material | IRON CAST HEAD |
| Motor Propellant Grain Quantity | 1 |
| Gross Weight | 127.0 SHIPPING CONTAINER POUNDS AND 1988.0 PALLET POUNDS |
| Expendable Launcher | NOT PROVIDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND E STORAGE COMPATIBILITY GROUP AND I DEPARTMENT OF TRANSPORTATION CLASS |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 9271017 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA) |
| Reference | Meaning |
|---|---|
| 1340-H826 | 6/9 Informative reference only U.S. Government activity |
NSN 1340-00-689-4075 is a Rocket,high Explosive,2.75 Inch, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament, classified under FSC 1340, Rockets, Rocket Ammunition and Rocket Components. Status: active.
NSN 1340-00-689-4075 has 1 manufacturer part number on file: 9271017 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament).
Key specifications for 9271017: Head Type: GENERAL PURPOSE; Motor Propellant Material: SOLID DOUBLE BASE PROPELLANT EXTRUDED; Motor Propellant Grain Weight: 6.4 POUNDS LBS; Motor Size Designation: 2.75 INCH IN. 25 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 1340-00-689-4075 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.