The Towbar,aircraft, cataloged under National Stock Number 1730-00-640-8080, is classified within Federal Supply Class 1730 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is Warner Robins Air Logistics Center. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1730-00-640-8080 |
| Primary Part Number | 55J22139 |
| Item Name | Towbar,aircraft |
| FSC / FSG | 1730 / 17 — No Item Name Available |
| Manufacturer | Warner Robins Air Logistics Center |
| Status | ACTIVE |
| Towed End Adjustable Spread Range | +0.000 TO 24.125 INCHES IN |
| Towing End Connection Type | RING |
| Length Adjustability | ADJUSTABLE |
| Design Type | NOSE WHEEL |
| Diameter | 16.000 INCHES NOMINAL IN |
| Wheel Quantity | 2 |
| Towed End Connection Type | UNIVERSAL FORKED |
| Tire Type | PNEUMATIC RUBBER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MD1 | Department of the Air Force (USA) |
| 55J22139 | Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss) (USA) |
| MD1 | Warner Robins Air Logistics Center (USA) |
| M.A.S. 8482-11 | E.a. - Maestranza Aerea De Sevilla (ESP) |
| 1730PL1142444 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 55J22139 | Department of the Air Force (USA) |
| 5043 | Logistikkommando Der Bundeswehr - Anlagenblatt Ausstattungsanweisung (anlblaan) Und Modellkatalog (mok) (DEU) |
| 55J22139 PRIMARY | Warner Robins Air Logistics Center (USA) |
| 55J22139 | San Antonio Air Logistics Center (USA) |
| MD1 | San Antonio Air Logistics Center (USA) |
NSN 1730-00-640-8080 is a Towbar,aircraft, manufactured by Warner Robins Air Logistics Center, classified under FSC 1730 (No Item Name Available). Status: active.
NSN 1730-00-640-8080 has 10 cross-referenced part numbers: MD1 (Department of the Air Force), 55J22139 (Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)), MD1 (Warner Robins Air Logistics Center), M.A.S. 8482-11 (E.a. - Maestranza Aerea De Sevilla), 1730PL1142444 (Jednolity Indeks Materialowy - Uniform Material Index) and 5 more.
There are 11 known substitutes for 1730-00-640-8080: 3110-00-227-2863, 5930-00-293-8197, 2540-00-737-4700 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55J22139: Towed End Adjustable Spread Range: +0.000 TO 24.125 INCHES IN; Towing End Connection Type: RING; Length Adjustability: ADJUSTABLE; Design Type: NOSE WHEEL. 9 total characteristics are documented in the Federal Logistics Information System.