The Rocket,high Explosive,2.75 Inch, cataloged under National Stock Number 1340-01-110-2672, is classified within Federal Supply Class 1340 (Rockets, Rocket Ammunition and Rocket Components) of the Ammunition and Explosives group. Government technical data includes 26 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 1340-01-110-2672 |
| Item Name | Rocket,high Explosive,2.75 Inch |
| FSC / FSG | 1340 / 13 — Rockets, Rocket Ammunition and Rocket Components |
| Status | ACTIVE |
| Head Type | GENERAL PURPOSE |
| Motor Propellant Material | ETHYL, CELLULOSE |
| Motor Propellant Grain Weight | 7.0 POUNDS LBS |
| Motor Size Designation | 2.75 INCH IN |
| Base Fuze | NOT INCLUDED |
| Net Explosive Weight | 9.4408 STORAGE POUNDS AND 9.4408 TRANSPORTATION POUNDS |
| Head Load Type | EXPLOSIVE |
| Package Model Number | PA67 |
| Supplementary Features | SPECIAL HANDLING FEATURE EXPLOSIVE |
| Motor Model Number | MK66 MOD 1 |
| Nose Fuze Model Number | M433 |
| Dot Registration Code | EX1994040296 |
| Cable Assembly | NOT INCLUDED |
| Dod Ammunition Code | 1340-H164 |
| Supplementary Charge | NOT INCLUDED |
| Filler Material Weight | 2.30 POUNDS LBS |
| Hazardous Material Classification Code | 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Unable to Decode | UNABLE TO DECODE |
| Head Model Number | M151 HERS MOD 1 |
| Nose Fuze | INCLUDED |
| Head to Motor Assembly | ASSEMBLED |
| Motor Propellant Grain Model Number | MK90 MOD 0 |
| Material | IRON CAST HEAD |
| Motor Propellant Grain Quantity | 1 |
| Expendable Launcher | NOT PROVIDED |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY PACKAGING |
| 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 |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 1340-H164 | 6/9 Informative reference only U.S. Government activity |
| 13058371-2 | 3/1 Design control — primary reference Us Army Aviation and Missile Command |
NSN 1340-01-110-2672 is a Rocket,high Explosive,2.75 Inch, classified under FSC 1340, Rockets, Rocket Ammunition and Rocket Components. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 1340-01-223-9189, 1340-01-379-6302, 1340-01-379-6484. Verify interchangeability with system specifications before substitution.
Key specifications for 1340-01-110-2672: Head Type: GENERAL PURPOSE; Motor Propellant Material: ETHYL, CELLULOSE; Motor Propellant Grain Weight: 7.0 POUNDS LBS; Motor Size Designation: 2.75 INCH IN. 26 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 1340-01-110-2672 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.