The Sling,aircraft Maintenance, cataloged under National Stock Number 1730-00-402-4145, 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 The Boeing Company Div Defense. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1730-00-402-4145 |
| Primary Part Number | 53E050172-301 |
| Item Name | Sling,aircraft Maintenance |
| FSC / FSG | 1730 / 17 — Aircraft Ground Servicing Equipment |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Functional Description | USED FOR LIFTING AND TRANSFERRING THE POD FROM OR TO THE MIL-T-26225 LIFT TRAILER,THE 53E050174-1 SUPPORT ASSY OR ITS SHIPPING CONTAINER |
| Usage Design | SIDE LOOKING RADAR POD |
| 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 |
|---|---|
| 53E050172-301 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 53E050172-1 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 1730-00-402-4145 is a Sling,aircraft Maintenance, manufactured by The Boeing Company Div Defense, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
NSN 1730-00-402-4145 has 1 manufacturer part number on file: 53E050172-301 (The Boeing Company Div Defense).
Key specifications for 53E050172-301: Functional Description: USED FOR LIFTING AND TRANSFERRING THE POD FROM OR TO THE MIL-T-26225 LIFT TRAILER,THE 53E050174-1 SUPPORT ASSY OR ITS SHIPPING CONTAINER; End Item Identification: RF-4C ACFT; Usage Design: SIDE LOOKING RADAR POD. 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.
NSN 1730-00-402-4145 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.