| Item Name | Switch Rotary |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5930 Switches |
| National Item Identification Number (NIIN) | 01-021-1112 (010211112) |
| NCB Code | USA (01) |
| Manufacturer | Electro Switch Corp, Military Specifications, Military Standards Corp, Inspektorat Wsparcia Sil Zbrojnych |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1SR4A2 | electro switch corp | switch rotary | 82121 | RFQ |
| 1SR4A2 | military specifications | switch rotary | 81349 | RFQ |
| 1SR4A2 | military standards corp | switch rotary | 96906 | RFQ |
| 1SRN4A2 | military specifications | switch rotary | 81349 | RFQ |
| 5930PL1242525 | inspektorat wsparcia sil zbrojnych | switch rotary | 9009h | RFQ |
| M15291/2-007 | military specifications | switch rotary | 81349 | RFQ |
| MIL-DTL-15291/2 | military specifications | switch rotary | 81349 | RFQ |
| MIL-S-15291/2 | military specifications | switch rotary | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | EXPLOSION PROOF |
| AFBH | INDIVIDUAL SECTION QUANTITY | 4 |
| AFCQ | KNOB MANUFACTURER CODE | 82121 |
| AFGA | OPERATING TEMP RANGE | -65.0 TO 125.0 DEG CELSIUS |
| AJZE | SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| AKPX | POLE QUANTITY | 1 EACH SECTION FRONT |
| AKPY | THROW QUANTITY | 1 EACH SECTION REAR |
| CBBL | FEATURES PROVIDED | ACTUATOR KNOB |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 120.0 DC AT SEA LEVEL |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 125.0 AC AT SEA LEVEL |
| CQTH | ROTOR THROUGH CONNECTION QUANTITY | 1 EACH SECTION |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 4 SINGLE ACTUATOR |
| CSCF | TERMINAL TYPE | TAB W/SCREW |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES EACH SECTION REAR |
| CSLC | SWITCH ACTUATOR POSITIONING INCREMENT | 90.0 DEGREES SINGLE ACTUATOR |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| STYL | STYLE DESIGNATOR | TAP,CIRCUIT SELECTOR |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-15291 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTI |
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| 5998-01-670-0290 (5998016700290) | 5905-01-099-4430 (5905010994430) | 5930-01-046-8141 (5930010468141) | 5995-01-460-6411 (5995014606411) | |
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