The Control Assembly,quadrant, cataloged under National Stock Number 1680-01-222-5677, 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 Is Div Northrop Grumman Aeronautics Systems. The record lists 10 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Control Assembly,quadrant |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | Essner Manufacturing Lp (CAGE 2B834); Northrop Grumman Systems Corporation (CAGE 79U29); International Precision, Inc (CAGE 3H683); Johnson Manufacturing, Inc. Dba Johnson Manufacturing (CAGE 1SJ80); Armstrong Mold Corporation Dba Armstrong Mold Corp (CAGE 4K830) |
| Parameter | Value |
|---|---|
| NSN | 1680-01-222-5677 |
| Primary Part Number | 6-74154-506 |
| Item Name | Control Assembly,quadrant |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| 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 |
|---|---|
| 6-74154-506 | Essner Manufacturing Lp (USA) |
| 6-74154-506 | Northrop Grumman Systems Corporation (USA) |
| 6-74154-506 | International Precision, Inc (USA) |
| 6-74154-506 | Johnson Manufacturing, Inc. Dba Johnson Manufacturing (USA) |
| 6-74154-506 | Armstrong Mold Corporation Dba Armstrong Mold Corp (USA) |
| 6-74154-506 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| 6-74154-506 | G. S. E. Dynamics, Inc. Dba Gse Dynamics (USA) |
| 6-74154-506 | Design/ol, Inc. (USA) |
| 6-74154-506 | Northwest Machining & Mfg., Inc. Dba Northwest Machining & Manufacturing Inc (USA) |
| 6-74154-506 | Danko Arlington, Inc. Dba Danko Arlington Inc (USA) |
| Reference | Meaning |
|---|---|
| 6-74154-506 | 5/9 Secondary reference Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
NSN 1680-01-222-5677 is a Control Assembly,quadrant, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-222-5677 has 10 manufacturer part numbers on file: 6-74154-506 (Essner Manufacturing Lp), 6-74154-506 (Northrop Grumman Systems Corporation), 6-74154-506 (International Precision, Inc), 6-74154-506 (Johnson Manufacturing, Inc. Dba Johnson Manufacturing), 6-74154-506 (Armstrong Mold Corporation Dba Armstrong Mold Corp) and 5 more.
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 1680-01-222-5677 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.