Low Price Warrantied inventory at competitive prices
Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Quality guaranteed We sell only warrantied and traceable parts
Get it fast All inventory ready to ship from our sellersMfg Part Number: 17957-21
Alternate P/N: 1795721
NSN : 5930-00-831-2787
NIIN : 008312787
CAGE Code : 98853
Manufacturer: Hamilton Standard Electronics
Item Name : Switch Rotary
FSC : FSC 5930 Switches
If you’re in need of NSN parts, Purchasing Synergy is the ultimate source. As an ASAP Semiconductor company, we have access to a vast and diverse inventory of parts and components like 17957-21 for the aerospace, civil aviation, defense, electronics, and industrial markets. This includes parts such as Switch Rotary from Hamilton Standard Electronics with Cage Code 98853 as well as part numbers like 17957-21 and FSC 5930 Switches with008312787. Purchasing Synergy has more than two billion new and obsolete parts readily available with short lead times and competitive prices and, as we are an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, and the only independent distributor with a No China Sourcing Pledge, each part we sell is fully traceable or comes directly from the manufacturer.
Our website offers a range of parametric search capabilities which allow our customers to search for parts through a number like 17957-21 and filters, one of which is National Stock Number, or NSN. A National Stock Number is an identifier applied to any item of supply that is repeatedly procured, stocked, stored, issued, and used throughout the federal supply system. Purchasing Synergy has a broad selection of NSN parts such as 5930008312787 from manufacturers like Hamilton Standard Electronics. To begin the purchasing process immediately, submit an RFQ today.
| 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 |
 |
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”. |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote
