The Nut and Tube Assy, cataloged under National Stock Number 1680-00-560-7843, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nut and Tube Assy |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | Northrop Grumman Systems Corporation (CAGE 25512); Triman Industries Inc (CAGE 0ZBE8); Northrop Grumman Systems Corporation (CAGE 79RG9) |
| Parameter | Value |
|---|---|
| NSN | 1680-00-560-7843 |
| Primary Part Number | 5350271-545 |
| Item Name | Nut and Tube Assy |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 5350271-545 | Northrop Grumman Systems Corporation (USA) |
| 5350271-545 | Triman Industries Inc (USA) |
| 5350271-545 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 5350271-545 | 5/9 Secondary reference Ge Aviation Systems Llc Dba Ge Aviation Div Customer Services Whippany |
| 5350271-545 | 5/2 Secondary reference U.S. Government activity |
NSN 1680-00-560-7843 is a Nut and Tube Assy, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-560-7843 has 3 manufacturer part numbers on file: 5350271-545 (Northrop Grumman Systems Corporation), 5350271-545 (Triman Industries Inc), 5350271-545 (Northrop Grumman Systems Corporation).
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.