The Howitzer,medium,self-Propelled, cataloged under National Stock Number 2350-00-439-6243, is classified within Federal Supply Class 2350 (Combat, Assault, and Tactical Vehicles, Tracked) of the Ground Effect Vehicles, Motor Vehicles, Trailers group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 30 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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 | 2350-00-439-6243 |
| Primary Part Number | 8736338 |
| Item Name | Howitzer,medium,self-Propelled |
| FSC / FSG | 2350 / 23 — Combat, Assault, and Tactical Vehicles, Tracked |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Engine Cooling Method | LIQUID |
| Reverse Speed Quantity | 2 |
| Anchor Spade | INCLUDED |
| Suspension Type | TORSION BAR |
| Final Drive Location | FRONT |
| Service Brake Type | MECHANICAL |
| Center to Center Distance Between Tracks | 106.000 INCHES NOMINAL IN |
| Ground Track Length | 144.000 INCHES NOMINAL IN |
| Design Type | FULL-TRACKED |
| Engine Maximum Brake Horsepower at Specified RPM | 405 BHP AT 2300 RPM RPM |
| Armament/gun Mount Type/model Number and Quantity | HOWITZER,8IN. M2A131 1,GUN,SUB-MACHINE,CAL,45,M 3A1 1 AND RIFLE,7.62 MM,M14 MOUNT,M158 4 MM |
| Turret | NOT INCLUDED |
| Towing Pintle Hook | NOT INCLUDED |
| Winch | NOT INCLUDED |
| Forward Speed Quantity | 4 |
| Power Takeoff Feature | NOT INCLUDED |
| Overdrive | NOT INCLUDED |
| Starting System Voltage Rating | 24.0 |
| Multifuel Usage Feature | NOT PROVIDED |
| Transmission Type | MANUAL |
| Engine Quantity | 1 |
| Engine Manufacturer Name | DETROIT DIESEL ENGINE DIV.,GMC |
| Fighting Weight | 58500.0 POUNDS LBS |
| Engine Model Number | 8V 71T V |
| Engine Cylinder Quantity | 8 |
| Power Divider | NOT INCLUDED |
| Ignition Type | COMPRESSION HEAT, NONELECTRIC |
| Lighting System Voltage Rating | 24.0 |
| Reference Number Differentiating Characteristics | NAME |
| Fording Feature | INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8736338 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| M110 | 3/1 Design control — primary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2350-00-439-6243 is a Howitzer,medium,self-Propelled, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2350, Combat, Assault, and Tactical Vehicles, Tracked. Status: active.
NSN 2350-00-439-6243 has 1 manufacturer part number on file: 8736338 (U S Army Tank Automotive Command Amsta-Im-Mm).
8 possible matches (shared part number, not a government interchangeability claim): 6740-00-484-2552, 1377-00-774-7263, 4130-01-072-1109. Verify interchangeability with system specifications before substitution.
Key specifications for 8736338: Engine Cooling Method: LIQUID; Reverse Speed Quantity: 2; Anchor Spade: INCLUDED; Suspension Type: TORSION BAR. 30 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2350-00-439-6243 has DEMIL Code C. 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.