The Retainer,electrical Switch, cataloged under National Stock Number 5930-01-509-5356, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5930-01-509-5356 |
| Primary Part Number | 6394544-3 |
| Item Name | Retainer,electrical Switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6394544-3 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 6394733-2 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 1812-100 | Hydracon Company, Inc (USA) |
| 6395223 FIND 102 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6394733 | D/9 Drawing number reference only Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
NSN 5930-01-509-5356 is a Retainer,electrical Switch, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-509-5356 has 4 manufacturer part numbers on file: 6394544-3 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 6394733-2 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 1812-100 (Hydracon Company, Inc), 6395223 FIND 102 (Naval Sea Systems Command).
Key specifications for 6394544-3: Overall Height: 2.210 INCHES NOMINAL IN; Overall Length: 2.620 INCHES NOMINAL IN; Overall Width: 1.750 INCHES NOMINAL IN; Special Features: END ITEM:NOSE THRUSTER DOOR,THIS ITEM HAS ONE HOLE 0.514 TO 0.521 INCH DIA AND TWO ELONGATED HOLES IN. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.