The Switch,rotary, cataloged under National Stock Number 5930-00-548-5537, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 24 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-548-5537 |
| Primary Part Number | W130557SUB7ITEM107 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Pile-Up Contact Form Arrangement | 4C SINGLE SWITCH SINGLE SECTION IN-LINE |
| Shaft Type | ROUND SINGLE ACTUATOR |
| Shaft Diameter | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Switch Contact Basic Design | PILE-UP |
| Terminal Type | TAB, SOLDER LUG |
| Contact Load Current Rating | 500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Thread Length | 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Style Designator | IN-LINE, PILE-UP, BUSHING MOUNT |
| Individual Section Quantity | 1 |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Shaft Length | 0.500 INCHES NOMINAL SINGLE ACTUATOR IN |
| Contact Voltage Rating in Volts | 200.0 AC AT SEA LEVEL |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Switch Actuator Positioning Increment | 50.0 DEGREES SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 2 SINGLE ACTUATOR |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| 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 |
|---|---|
| W130557SUB7ITEM107 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| W302772SUB13ITEM130 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| W130810ITEM116 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| W302862SUB41ITEM130 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| W130438-501PC63 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| W302792SUB14ITEM130 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| W302833PCS1W | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| W302862SUB14ITEM130 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| W130470SUB6ITEM133 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| Reference | Meaning |
|---|---|
| K857334PT6 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| 285-65-362PC63 | 3/2 Design control — primary reference U.S. Government activity |
| W302792SUB14ITEM130 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| 313-6502-13897PC63 | 3/2 Design control — primary reference U.S. Government activity |
| W130438-505PC63 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| W302833PCS1W | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| 209-65-334ITEM130 | 3/2 Design control — primary reference U.S. Government activity |
| W130438-501PC63 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| W130199SUB6ITEM130 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| W130699SUB10ITEM116 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| W130810ITEM116 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| 435-6502-465453ITEM116 | 3/2 Design control — primary reference U.S. Government activity |
| W302862SUB4ITEM130 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| W130680ITEM107 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| B114680 | 5/9 Secondary reference Yosemite Investment Inc Dba North American Capacitor Co |
| W130470SUB6ITEM133 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| W302862SUB14ITEM130 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| W130557SUB7ITEM107 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| W302772SUB13ITEM130 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| 285-65-377ITEM107 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-00-548-5537 is a Switch,rotary, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-548-5537 has 9 manufacturer part numbers on file: W130557SUB7ITEM107 (L3 Technologies, Inc. Div Communication Systems-East), W302772SUB13ITEM130 (L3 Technologies, Inc. Div Communication Systems-East), W130810ITEM116 (L3 Technologies, Inc. Div Communication Systems-East), W302862SUB41ITEM130 (L3 Technologies, Inc. Div Communication Systems-East), W130438-501PC63 (L3 Technologies, Inc. Div Communication Systems-East) and 4 more.
Key specifications for W130557SUB7ITEM107: Pile-Up Contact Form Arrangement: 4C SINGLE SWITCH SINGLE SECTION IN-LINE; Shaft Type: ROUND SINGLE ACTUATOR; Shaft Diameter: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN; Switch Contact Basic Design: PILE-UP. 17 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.