The Cable Assy,fuel Flo, cataloged under National Stock Number 1680-01-645-2173, 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 Dba Northrop Grumman Systems Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1680-01-645-2173 |
| Primary Part Number | 393E12850-3 |
| Item Name | Cable Assy,fuel Flo |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Relationship to Similar Equipment | 1680-01-563-0783 HAS BEEN REPLACED BY 1680-01-645-2173 |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 393E12850-3 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 393E12850-3 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation |
NSN 1680-01-645-2173 is a Cable Assy,fuel Flo, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-645-2173 has 1 manufacturer part number on file: 393E12850-3 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for 393E12850-3: Relationship to Similar Equipment: 1680-01-563-0783 HAS BEEN REPLACED BY 1680-01-645-2173; Criticality Code Justification: AGAV; Overall Length: 16.300 INCHES MINIMUM AND 18.300 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: CABLE ASSEMBLY,FUEL FLOW TRANSDUCER (W2850). 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 1680-01-645-2173 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.