We’re pleased to announce that part number 521-001 with NSN 5930002311491 is now available in our ready-to-ship inventory. Manufactured by Johnson E F Co having CAGE Code 13848 under FSC 5930 Switches, 521-001 part is a Switch Toggle. Are you interested in a quick quote for 521-001 part? All you have to do is fill in the RFQ form below with your information, and we will take care of the rest. A dedicated sales representative will respond to your RFQ by email or by phone within 15 minutes of receiving this form.
| Part Number: 521-001 | NSN: 5930-00-231-1491 (5930002311491) | Item Name: Switch Toggle | NIIN : 002311491 | |
| CAGE Code: 13848 | FSC: 5930 Switches | FSG: 59 Electrical and Electronic Equipment Components | Category: NSN | |
| Qty Available: 2163 | Description: Switch Toggle | Manufacturer: Johnson E F Co | Last Updated: 05-11-2025 | Country: USA |
| NCB Code: 00 | INC Code: 00184 | |||
Your quote will be calculated based on your answers to asterisk-marked (*) fields such as Needs Parts By and Quantity (ea), so be sure to fill them out as best and as thorough as possible. ASAP Aviation Stock, owned and operated by ASAP Semiconductor, is a leading supplier of NSN parts - with more than 2 billion NSNs in stock.
We are an AS9120B, ISO 9001:2015, and FAA 0056B accredited company and have several warehouses full of ready-to-ship parts in key locations across the US and Canada. This allows us to fulfill AOG requirements in a timely manner with ease. Need to meet your requirements ASAP? No problem, we offer same day shipping and next day shipping on qualifying items.
The National Stock Number, also known as NSN, is recognized and utilized as a cataloging system for procuring, stocking, and issuing items by all members of the North Atlantic Treaty Organization (NATO) and the United States’ Department of Defense (DoD). To learn more about 521-001 part with NSN 5930002311491, call us at our toll-free number +1-714-705-4780, or email us at sales@asapaviationstock.com.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5930-00-231-1491 Item Description: SWITCH,TOGGLE | 5930 | 002311491 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| T110B63 | 3 | 1 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | BUSHING MOUNT |
| ABHP | OVERALL LENGTH | 1.016 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.688 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 0.516 INCHES NOMINAL |
| ABXD | BUSHING LENGTH | 0.469 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 1.016 INCHES NOMINAL |
| ADAT | BODY WIDTH | 0.516 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 0.531 INCHES NOMINAL |
| ADTV | III CASE MATERIAL | METAL |
| AFUQ | ACTUATOR STYLE | ROUND |
| AFUS | ACTUATOR HEIGHT | 0.500 INCHES NOMINAL |
| AFUX | ACTUATOR POSITION-ACTION RELATIONSHIP | UP POSITION MAINTAINED AND DOWN POSITION MOMENTARY |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 250.0 AC AND 250.0 DC |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 0.719 INCHES NOMINAL |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AXGY | MOUNTING METHOD | THREADED BUSHING |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQJX | NOMINAL THREAD SIZE | 0.469 INCHES |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| CXQR | CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 3.000 AMPERES RESISTIVE DC AND 3.000 AMPERES RESISTIVE AC |
| THSD | THREAD SERIES DESIGNATOR | UNS |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 TAB, SOLDER LUG |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
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