The Towbar,aircraft, cataloged under National Stock Number 1730-00-640-8142, 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 Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1730-00-640-8142 |
| Primary Part Number | SE10350A |
| Item Name | Towbar,aircraft |
| FSC / FSG | 1730 / 17 — Aircraft Ground Servicing Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Tire Type | SOLID RUBBER |
| Towed End Connection Type | SLIP HOOK W/LOCKING BAR |
| Towing End Connection Type | FLANGE W/HOLE |
| Design Type | NOSE WHEEL |
| Diameter | 4.250 INCHES NOMINAL IN |
| Wheel Quantity | 2 |
| Length Adjustability | NONADJUSTABLE |
| 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 |
|---|---|
| SE10350A PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
NSN 1730-00-640-8142 is a Towbar,aircraft, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
NSN 1730-00-640-8142 has 1 manufacturer part number on file: SE10350A (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for SE10350A: Tire Type: SOLID RUBBER; Towed End Connection Type: SLIP HOOK W/LOCKING BAR; Towing End Connection Type: FLANGE W/HOLE; Design Type: NOSE WHEEL. 7 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 1730-00-640-8142 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.