The Switch,rotary, cataloged under National Stock Number 5930-00-830-4431, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-830-4431 |
| Primary Part Number | 552AKEY |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| Switch Contact Basic Design | PILE-UP |
| Terminal Type | TAB, SOLDER LUG |
| Mounting Method | FLANGE SINGLE MOUNTING FACILITY |
| Pole Quantity | 2 SINGLE SECTION FRONT |
| Individual Section Quantity | 1 |
| Features Provided | ACTUATOR KNOB |
| Knob Special Markings | W/WHITE ARROW |
| Switch Actuator Positioning Increment | 180.0 DEGREES SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 1 SINGLE ACTUATOR |
| Throw Quantity | 2 SINGLE SECTION FRONT |
| 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 |
|---|---|
| 552AKEY PRIMARY | Lucent Technologies Inc Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| 552AKEY | 3/9 Design control — primary reference American Telephone and Telegraph Co |
| 552AKEY | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
NSN 5930-00-830-4431 is a Switch,rotary, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-830-4431 has 1 manufacturer part number on file: 552AKEY (Lucent Technologies Inc Corporate Headquarters).
Key specifications for 552AKEY: Switch Contact Basic Design: PILE-UP; Terminal Type: TAB, SOLDER LUG; Mounting Method: FLANGE SINGLE MOUNTING FACILITY; Pole Quantity: 2 SINGLE SECTION FRONT. 10 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.