The Base Assembly, cataloged under National Stock Number 1055-01-191-5204, is classified within Federal Supply Class 1055 (Launchers, Rocket and Pyrotechnic) of the Weapons group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1055-01-191-5204 |
| Primary Part Number | 13029839 |
| Item Name | Base Assembly |
| FSC / FSG | 1055 / 10 — Launchers, Rocket and Pyrotechnic |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| General Characteristics Item Description | AL ALY PLATE 5456-H116 IAW ASTM B209;ITEM CONSISTS OF 3 PLATES P/N 13029839-1 TO DASH 3;AS REQUIRED WELD,ALUM ALLOY MIS-30216;AR EPOXY PRIMER MIL-P-23377;AR COATING MIL-C-46168 CLR FOREST GRN;AR EPDXY INK MIL-1-43553 CLR BLK;AR AL ALY PL ASTM-B209;AR CHEM CVRSNCOATING MIL-C-5541;AR FINISHES,ORGANIC MIS-10012;AR IDENT MARKING MIL-STD-130;AR SCREW THREADS STDS FED-STD00H28/21 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 13029839 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 10090155 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 13029839 | 5/9 Secondary reference Hoyco Inc |
| 13029839 | 5/1 Secondary reference Precision Specialty Corp |
NSN 1055-01-191-5204 is a Base Assembly, manufactured by Us Army Aviation and Missile Command, classified under FSC 1055, Launchers, Rocket and Pyrotechnic. Status: active.
NSN 1055-01-191-5204 has 1 manufacturer part number on file: 13029839 (Us Army Aviation and Missile Command).
1 possible match (shared part number, not a government interchangeability claim): 1375-01-584-0117. Verify interchangeability with system specifications before substitution.
Key specifications for 13029839: General Characteristics Item Description: AL ALY PLATE 5456-H116 IAW ASTM B209;ITEM CONSISTS OF 3 PLATES P/N 13029839-1 TO DASH 3;AS REQUIRED WELD,ALUM ALLOY MIS-30216;AR EPOXY PRIMER MIL-P-23377;AR COATING MIL-C-46168 CLR FOREST GRN;AR EPDXY INK MIL-1-43553 CLR BLK;AR AL ALY PL ASTM-B209;AR CHEM CVRSNCOATING MIL-C-5541;AR FINISHES,ORGANIC MIS-10012;AR IDENT MARKING MIL-STD-130;AR SCREW THREADS STDS FED-STD00H28/21. 1 specification is 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 1055-01-191-5204 has DEMIL Code Q. 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.