The Switch Assembly, cataloged under National Stock Number 5930-00-400-8403, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-400-8403 |
| Item Name | Switch Assembly |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Controlling Agency | NAVAL SHIP SYSTEMS COMMAND |
| Mounting Method | FLANGE |
| Identifying Number | S2JR TYPE NO. |
| Switch Type | ROTARY |
| Individual Switch Quantity | 3 |
| Mounting Configuration | 6 MTG HOLES 1/4-20 THD IRREGULARY SPACED ON FRONT AND 2 MTG HOLES 0.281 IN. DIA SPACED 3.500 IN. C TO C ON OPPOSITE END IN |
| Special Markings | MARKED /EMERG/ /NORMAL/ ON CONTROL WHEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 512555-1 | 3/2 Design control — primary reference U.S. Government activity |
| 84266LA | 5/2 Secondary reference U.S. Government activity |
NSN 5930-00-400-8403 is a Switch Assembly, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-00-400-8403: Overall Height: 15.655 INCHES NOMINAL IN; Controlling Agency: NAVAL SHIP SYSTEMS COMMAND; Mounting Method: FLANGE; Identifying Number: S2JR TYPE NO.. 7 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.
NSN 5930-00-400-8403 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.