The Adapter,end,towbar, cataloged under National Stock Number 1730-01-070-7792, 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 Northrop Grumman Systems Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1730-01-070-7792 |
| Primary Part Number | 4-76060-7 |
| Item Name | Adapter,end,towbar |
| FSC / FSG | 1730 / 17 — Aircraft Ground Servicing Equipment |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | ALUM; 17.750 IN. LG,4.380 IN. DIA TO 1.500 IN. DIA OTHER END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4-76060-7 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 4-76060-7 | General Aviation Industries, Inc. Dba General Aviation Industries Inc (USA) |
| 4-76060-7 | Wichita Engineering Company Dba Wichita Energy Company (USA) |
| Reference | Meaning |
|---|---|
| 4-76060-7 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| 4-76060-7 | 5/9 Secondary reference Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
| 4-76060-7 | 5/9 Secondary reference K & K Precision Manufacturing, Inc |
NSN 1730-01-070-7792 is a Adapter,end,towbar, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
NSN 1730-01-070-7792 has 3 manufacturer part numbers on file: 4-76060-7 (Northrop Grumman Systems Corporation), 4-76060-7 (General Aviation Industries, Inc. Dba General Aviation Industries Inc), 4-76060-7 (Wichita Engineering Company Dba Wichita Energy Company).
Key specifications for 4-76060-7: General Characteristics Item Description: ALUM; 17.750 IN. LG,4.380 IN. DIA TO 1.500 IN. DIA OTHER END IN; End Item Identification: TOWBAR,NSN 1730000178885. 1 specification is 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 1730-01-070-7792 has DEMIL Code Q. 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.