The Test Set,control, cataloged under National Stock Number 4920-00-011-0090, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-011-0090 |
| Primary Part Number | 664020 |
| Item Name | Test Set,control |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| FSC Application Data | TEST STATION,TORQUE |
| Major Components | PRINTED WIRING BOARD 1;TRANSFORMER 3;METER 1;SWITCH 5;STANDOFF 18;SOCKET 4;RESISTOR 17;RELAY 1;VARIABLE POWERSTAY 1;NEON LAMP 14;TERMINAL LUG 37;LIGHT ASSEMBLY 16;LAMP 2;JACK 4;HANDLE 2;FUSE HOLDER 13;FUSE 13;FERRULE 4;CONNECTOR 13;CAPACITOR 2;BRACKET 14;CHASSIS 1;PANEL 1 |
| Enclosure Feature | SINGLE ITEM W/HOUSING |
| Test Type for Which Designed | FUNCTIONALLY VERIFY CONTROLS |
| 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 |
|---|---|
| 664020 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
NSN 4920-00-011-0090 is a Test Set,control, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-011-0090 has 1 manufacturer part number on file: 664020 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for 664020: FSC Application Data: TEST STATION,TORQUE; Major Components: PRINTED WIRING BOARD 1;TRANSFORMER 3;METER 1;SWITCH 5;STANDOFF 18;SOCKET 4;RESISTOR 17;RELAY 1;VARIABLE POWERSTAY 1;NEON LAMP 14;TERMINAL LUG 37;LIGHT ASSEMBLY 16;LAMP 2;JACK 4;HANDLE 2;FUSE HOLDER 13;FUSE 13;FERRULE 4;CONNECTOR 13;CAPACITOR 2;BRACKET 14;CHASSIS 1;PANEL 1; Enclosure Feature: SINGLE ITEM W/HOUSING; End Item Identification: F-111 ACFT AGE.. 4 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 4920-00-011-0090 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.