The Switch,rotary, cataloged under National Stock Number 5930-01-177-5289, 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 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-177-5289 |
| Primary Part Number | 301-5556873 PIECE 36 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Terminal Type | SCREW |
| Mounting Facility Pattern | ISOSCELES TRIANGLE SINGLE MOUNTING FACILITY |
| Precious Material | SILVER |
| Mounting Method | THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Longest Vertical Distance Between Mounting Centers | 2.188 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Individual Section Quantity | 2 |
| Shortest Horizontal Distance Between Mounting Centers | 1.094 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Features Provided | ACTUATOR KNOB AND CAM ACTUATED |
| Precious Material and Location | CONTACTS SILVER |
| Cam Actuated Switch Contact Arrangement | 1 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED EACH SWITCH EACH SECTION PERIPHERY |
| Switch Actuator Indexing Position Quantity | 2 SINGLE ACTUATOR |
| Longest Horizontal Distance Between Mounting Centers | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| 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 |
|---|---|
| 16SB1BC202SSM2K | Ge Grid Solutions Llc Dba Ge Grid Solutions Llc (USA) |
| 301-5556873 PIECE 36 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 16SB1BC202SSM2K | 5/9 Secondary reference General Electric Co Outdoor Breaker Business Section |
NSN 5930-01-177-5289 is a Switch,rotary, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-177-5289 has 2 manufacturer part numbers on file: 16SB1BC202SSM2K (Ge Grid Solutions Llc Dba Ge Grid Solutions Llc), 301-5556873 PIECE 36 (Naval Sea Systems Command).
Key specifications for 301-5556873 PIECE 36: Terminal Type: SCREW; Mounting Facility Pattern: ISOSCELES TRIANGLE SINGLE MOUNTING FACILITY; Precious Material: SILVER; Mounting Method: THREADED HOLE(S) SINGLE MOUNTING FACILITY. 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.