The Adapter,ground Handling Equipmen, cataloged under National Stock Number 1730-00-026-4485, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1730-00-026-4485 |
| Primary Part Number | PWA51056 |
| Item Name | Adapter,ground Handling Equipmen |
| FSC / FSG | 1730 / 17 — Aircraft Ground Servicing Equipment |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Overall Diameter | 3.000 INCHES NOMINAL IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PWA51056 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| PWA51056B | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 1730PL1391825 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 1730-00-026-4485 is a Adapter,ground Handling Equipmen, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
NSN 1730-00-026-4485 has 2 manufacturer part numbers on file: PWA51056 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), PWA51056B (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA51056: Overall Diameter: 3.000 INCHES NOMINAL IN; Overall Length: 5.000 INCHES NOMINAL IN; Special Features: LIFTING EYE, FAN DRIVE TURBINE SHAFT FRONT; Material: STEEL. 2 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.
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.