The Rail,maintenance Platform, cataloged under National Stock Number 1730-00-273-7748, is classified within Federal Supply Class 1730 (Aircraft Ground Servicing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is General Aviation Industries, Inc. Dba General Aviation Industries Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 1730-00-273-7748 |
| Primary Part Number | 156-004-1 |
| Item Name | Rail,maintenance Platform |
| FSC / FSG | 1730 / 17 — Aircraft Ground Servicing Equipment |
| Manufacturer | General Aviation Industries, Inc. Dba General Aviation Industries Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 156-004-1 PRIMARY | General Aviation Industries, Inc. Dba General Aviation Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 156-004-1 | 5/9 Secondary reference Wilson Machine Co Inc |
| 156-004-1 | 5/9 Secondary reference Service Sales of Pittsburgh |
NSN 1730-00-273-7748 is a Rail,maintenance Platform, manufactured by General Aviation Industries, Inc. Dba General Aviation Industries Inc, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
NSN 1730-00-273-7748 has 1 manufacturer part number on file: 156-004-1 (General Aviation Industries, Inc. Dba General Aviation Industries Inc).
1 possible match (shared part number, not a government interchangeability claim): 1730-01-460-7582. Verify interchangeability with system specifications before substitution.
Key specifications for 156-004-1: End Item Identification: 17300124182. 0 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 1730-00-273-7748 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.