The Tube Assy,towbar,in, cataloged under National Stock Number 1730-00-757-4941, 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 Champ Industries Div Champ Industries, Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Tube Assy,towbar,in |
| FSC / FSG | 1730 — Aircraft Ground Servicing Equipment (FSG 17) |
| Manufacturers | Spencer Industries Inc (CAGE 21530); Champ Industries Div Champ Industries, Inc (CAGE 0YGR5) |
| Parameter | Value |
|---|---|
| NSN | 1730-00-757-4941 |
| Primary Part Number | PDD0778 |
| Item Name | Tube Assy,towbar,in |
| FSC / FSG | 1730 / 17 — Aircraft Ground Servicing Equipment |
| Manufacturer | Champ Industries Div Champ Industries, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 1730-00-757-4941 is a Tube Assy,towbar,in, manufactured by Champ Industries Div Champ Industries, Inc, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
NSN 1730-00-757-4941 has 2 manufacturer part numbers on file: PDD0778 (Spencer Industries Inc), PDD0778 (Champ Industries Div Champ Industries, Inc).
1 possible match (shared part number, not a government interchangeability claim): 1730-00-795-1394. 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.
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.