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Quality guaranteed We sell only warrantied and traceable partsPurchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 257-1 and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of 257-1 parts and much more. This includes items such as Switch Code Indicating Wheel 257-1 from manufacturer Electro Switch Corp and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than Purchasing Sphere.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for 257-1 parts. This means you can quickly sort through National Stock Numbers such as 5930011997058 and find parts from quality manufacturers like Electro Switch Corp and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5930-01-199-7058 Item Description: Switch Code Indicating Wheel | 5930 | 011997058 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 257-1 | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF |
| ABHP | OVERALL LENGTH | 1.260 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.385 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.150 INCHES NOMINAL |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| AFBH | INDIVIDUAL SECTION QUANTITY | 1 |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 1.090 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| AYDW | ACTUATOR TYPE | THUMBWHEEL SINGLE ACTUATOR |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 AC AT SEA LEVEL |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 3 SINGLE ACTUATOR |
| CSCF | TERMINAL TYPE | WIRE LEAD |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES SINGLE SECTION IN-LINE |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| CTZF | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7 SINGLE SECTION |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | BCD, 1 POLE - 8 POSITIONS SINGLE SECTION |
| HUES | COLOR | BLACK SINGLE BODY |
| HUES | COLOR | BLACK SINGLE INDICATOR BACKGROUND |
| HUES | COLOR | WHITE SINGLE INDICATOR MARKING |
| STYL | III STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING |
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