The Switch Assembly, cataloged under National Stock Number 5930-01-090-7550, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-090-7550 |
| Primary Part Number | 5216432 |
| Item Name | Switch Assembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Controlling Agency | INTERSWITCH |
| Inclosure Material | PLASTIC |
| Precious Material | GOLD AND SILVER |
| Mounting Method | BRACKET(S) |
| Identifying Number | IS01589 PART NO. |
| Switch Type | ROTARY |
| Individual Switch Quantity | 2 |
| Environmental Protection | WEATHERPROOF |
| Mounting Configuration | MTG EARS REMOVED |
| Precious Material and Location | TERMINALS GOLD AND CONTACT SURFACES SILVER |
| Special Markings | STA NO. 1 CRTL 0; STA NO. 20 |
| 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 |
|---|---|
| 5216432 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| IS01589 | 5/9 Secondary reference Interswitch Div of Purdy William J Co |
NSN 5930-01-090-7550 is a Switch Assembly, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-090-7550 has 1 manufacturer part number on file: 5216432 (Naval Sea Systems Command).
Key specifications for 5216432: Overall Height: 1.300 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Controlling Agency: INTERSWITCH; Inclosure Material: PLASTIC. 12 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.