The Switch,rotary, cataloged under National Stock Number 5930-01-177-2871, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Schneider Electric Usa, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-01-177-2871 |
| Primary Part Number | 9001-KS42B-H4 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Schneider Electric Usa, Inc. |
| Status | ACTIVE |
| Switch Contact Basic Design | NONPILE-UP NONSYMMETRICAL |
| Terminal Type | SCREW |
| Mounting Method | THREADED BUSHING WITH PANEL SEAL SINGLE MOUNTING FACILITY |
| Thread Length | 0.125 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Individual Section Quantity | 1 |
| Features Provided | ACTUATOR KNOB |
| Switch Actuator Stop Device Type | FIXED STOP SINGLE ACTUATOR |
| Switch Actuator Positioning Increment | 45.0 DEGREES SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 3 SINGLE ACTUATOR |
| Hazardous Locations/environmental Protection | OIL RESISTANT |
| 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 |
|---|---|
| 9001-KS42B-H4 PRIMARY | Schneider Electric Usa, Inc. (USA) |
| Reference | Meaning |
|---|---|
| KS-42B-H4 | C/1 Advisory reference — outside the item-of-supply concept Schneider Electric Usa, Inc. |
| 9001-KS42B-H4 | 5/9 Secondary reference Schneider Electric Usa, Inc. |
NSN 5930-01-177-2871 is a Switch,rotary, manufactured by Schneider Electric Usa, Inc., classified under FSC 5930, Switches. Status: active.
NSN 5930-01-177-2871 has 1 manufacturer part number on file: 9001-KS42B-H4 (Schneider Electric Usa, Inc.).
Key specifications for 9001-KS42B-H4: Switch Contact Basic Design: NONPILE-UP NONSYMMETRICAL; Terminal Type: SCREW; Mounting Method: THREADED BUSHING WITH PANEL SEAL SINGLE MOUNTING FACILITY; Thread Length: 0.125 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 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.