The Field Assembly, cataloged under National Stock Number 1055-01-154-3877, is classified within Federal Supply Class 1055 (Launchers, Rocket and Pyrotechnic) of the Weapons group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Field Assembly |
| FSC / FSG | 1055 — Launchers, Rocket and Pyrotechnic (FSG 10) |
| Parameter | Value |
|---|---|
| NSN | 1055-01-154-3877 |
| Item Name | Field Assembly |
| FSC / FSG | 1055 / 10 — Launchers, Rocket and Pyrotechnic |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| 1105159 | 5/9 Secondary reference Smith and Smith Aircraft Co |
| 1105159 | 3/9 Design control — primary reference Smith & Smith Aircraft International, Ltd |
NSN 1055-01-154-3877 is a Field Assembly, classified under FSC 1055, Launchers, Rocket and Pyrotechnic. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5315-01-450-9622. Verify interchangeability with system specifications before substitution.
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 1055-01-154-3877 has DEMIL Code B. 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.