| Mfg Part Number: 17957-21 | Alternate P/N: 1795721 |
| Manufacturer: Hamilton Standard Electronics | NSN : 5930-00-831-2787 |
| NIIN : 008312787 | Item Name : switch rotary |
| CAGE Code : 98853 | FSC : 5930 Switches |
Thank you for your interest in our available 17957-21 NSN part. This part number 17957-21 is a Switch Rotary listed under the FSC 5930 Switches, and it is manufactured by Hamilton Standard Electronics. At Internet of Components, all of our stock and inventory are available for purchase today, ready to ship with short lead times and competitive pricing. Whether you are in need of parts that are new, used, or obsolete, our team of industry experts is readily available 24/7x365 to fulfill all of your operational
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Internet of Components is a premier supplier of 17957-21 NSN component, and we carry recently requested NSN components such as 5930008312787. We strive to only provide our customers with quality parts, which is why we choose to source our inventory from thousands of global manufacturers such as Hamilton Standard Electronics. If you are interested in this particular item, we invite you to begin the purchasing process for 17957-21 today by filling out and submitting an Instant RFQ. Once received, a member of our staff will review and reach out to you in 15 minutes or less to provide a personalized quote that caters towards your individual needs. Get started on the purchasing process today and see how we are revolutionizing the purchasing process.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5930-00-831-2787 Item Description: Switch Rotary | 5930 | 008312787 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | S | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 17957-21 | 1 | 1 | C |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A 2ND MOUNTING FACILITY |
| AAJD | THREAD CLASS | 2B 1ST MOUNTING FACILITY |
| AASA | THREAD LENGTH | 0.500 INCHES NOMINAL 2ND MOUNTING FACILITY |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | EXPLOSION PROOF |
| ABHP | OVERALL LENGTH | 14.030 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 2.810 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 2.530 INCHES NOMINAL SINGLE ACTUATOR |
| AFBH | INDIVIDUAL SECTION QUANTITY | 25 |
| AFCQ | KNOB MANUFACTURER CODE | 82121 |
| AFCY | KNOB MANUFACTURER PART NUMBER | G |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.300 INCHES NOMINAL 1ST MOUNTING FACILITY |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 2.300 INCHES NOMINAL 1ST MOUNTING FACILITY |
| AKPX | POLE QUANTITY | 2 EACH SECTION REAR |
| AKPY | THROW QUANTITY | 2 EACH SECTION REAR |
| AXGY | MOUNTING METHOD | BRACKET 1ST MOUNTING FACILITY AND THREADED HOLE 1ST MOUNTING FACILITY |
| AXGY | MOUNTING METHOD | THREADED STUD 2ND MOUNTING FACILITY |
| CMLP | THREAD QUANTITY PER INCH | 24 1ST MOUNTING FACILITY |
| CMLP | THREAD QUANTITY PER INCH | 56 2ND MOUNTING FACILITY |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES 1ST MOUNTING FACILITY |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 125.0 AC AT SEA LEVEL |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 2 SINGLE ACTUATOR |
| CRSJ | SHAFT TYPE | RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR |
| CSLC | SWITCH ACTUATOR POSITIONING INCREMENT | 45.0 DEGREES SINGLE ACTUATOR |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| PRMT | PRECIOUS MATERIAL | SILVER |
| THSD | THREAD SERIES DESIGNATOR | UNC 1ST MOUNTING FACILITY |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-21604/5 GOVERNMENT SPECIFICATION |
| ABMK | OVERALL WIDTH | 2.810 INCHES NOMINAL |
| AJZE | SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| CBBL | FEATURES PROVIDED | ACTUATOR KNOB |
| CQJX | NOMINAL THREAD SIZE | 0.086 INCHES 2ND MOUNTING FACILITY |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR 1ST MOUNTING FACILITY |
| CRTY | SQUARE SHAFT SIZE | 0.250 INCHES NOMINAL SINGLE ACTUATOR |
| CSCF | TERMINAL TYPE | TAB W/SCREW |
| CSHW | CONTACT SWITCHING ACTION | MAKES BEFORE BREAKS, BREAKS BEFORE MAKES EACH SECTION REAR |
| CTDN | SWITCH ACTUATOR STOP DEVICE TYPE | FIXED STOP SINGLE ACTUATOR |
| PMLC | PRECIOUS MATERIAL AND LOCATION | ROTOR AND STATOR CONTACT SURFACES SILVER |
| STYL | STYLE DESIGNATOR | TAP, CIRCUIT SELECTOR |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-21604 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 |
| THSD | THREAD SERIES DESIGNATOR | UNC 2ND MOUNTING FACILITY |
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