The Switch,rotary, cataloged under National Stock Number 5930-01-035-7139, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation. Government technical data includes 29 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-035-7139 |
| Primary Part Number | 700993 PIECE 13 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation |
| Status | ACTIVE |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Terminal Type | TAB, SOLDER LUG |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY |
| Detent Rotational Torque Range | +22.000 TO 26.000 INCH-OUNCES SINGLE ACTUATOR IN |
| Precious Material | SILVER |
| Rotor Through Connection Quantity | 6 EIGHTH SECTION |
| Rotor Through Connection Quantity | 6 FIFTH SECTION |
| Rotor Through Connection Quantity | 6 FOURTH SECTION |
| Rotor Through Connection Quantity | 6 NINTH SECTION |
| Rotor Through Connection Quantity | 6 SECOND SECTION |
| Rotor Through Connection Quantity | 6 SEVENTH SECTION |
| Rotor Through Connection Quantity | 6 SIXTH SECTION |
| Rotor Through Connection Quantity | 6 THIRD SECTION |
| Contact Load Current Rating | 1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Contact Load Current Rating | 3.6 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Mounting Method | FLANGE SINGLE MOUNTING FACILITY |
| Pole Quantity | 6 FOURTH SECTION FRONT |
| Pole Quantity | 1 FIRST SECTION FRONT |
| Pole Quantity | 6 THIRD SECTION FRONT |
| Pole Quantity | 1 FIRST SECTION REAR |
| Pole Quantity | 6 SECOND SECTION FRONT |
| Pole Quantity | 6 EIGHTH SECTION FRONT |
| Pole Quantity | 6 FIFTH SECTION FRONT |
| Pole Quantity | 6 NINTH SECTION FRONT |
| Pole Quantity | 6 SEVENTH SECTION FRONT |
| Pole Quantity | 6 SIXTH SECTION FRONT |
| Style Designator | TAP, CIRCUIT SELECTOR |
| Longest Vertical Distance Between Mounting Centers | 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Individual Section Quantity | 9 |
| 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 |
|---|---|
| 700993 PIECE 13 PRIMARY | L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA) |
| Reference | Meaning |
|---|---|
| 178933-001 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-01-035-7139 is a Switch,rotary, manufactured by L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-035-7139 has 1 manufacturer part number on file: 700993 PIECE 13 (L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation).
Key specifications for 700993 PIECE 13: Overall Height: 1.562 INCHES NOMINAL IN; Switch Contact Basic Design: NONPILE-UP SYMMETRICAL; Terminal Type: TAB, SOLDER LUG; Mounting Facility Pattern: FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY. 29 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.