We’re pleased to announce that part number 28A1-2185 with NSN 5905003780895 is now available in our ready-to-ship inventory. Manufactured by Servo Instrument Corporation having CAGE Code 19176 under FSC 5905 Resistors, 28A1-2185 part is a Resistor Variable Wire Wound Pre. Are you interested in a quick quote for 28A1-2185 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: 28A1-2185 | NSN: 5905-00-378-0895 (5905003780895) | Item Name: Resistor Variable Wire Wound Pre | NIIN : 003780895 | |
| CAGE Code: 19176 | FSC: 5905 Resistors | FSG: 59 Electrical and Electronic Equipment Components | Category: NSN | |
| Qty Available: 1486 | Description: Resistor Variable Wire Wound Pre | Manufacturer: Servo Instrument Corporation | Last Updated: 05-21-2025 | Country: USA |
| NCB Code: 00 | INC Code: 37408 | |||
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 28A1-2185 part with NSN 5905003780895, 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 |
|---|---|---|---|---|---|---|
| 5905-00-378-0895 Item Description: RESISTOR,VARIABLE,WIRE WOUND,PRE | 5905 | 003780895 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 973-9713 | C | 1 | C | 9 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAPN | SECTION QUANTITY | 1 |
| AAQL | BODY STYLE | CYLINDRICAL HOLE/SLOT MOUNTED |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABPM | BODY DIAMETER | 1.750 NOMINAL INCHES |
| ABWV | SHAFT DIAMETER | 0.375 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 1.000 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 0.812 INCHES NOMINAL |
| AEDE | MOUNTING HOLE/STUD CIRCLE DIAMETER | 1.000 INCHES NOMINAL |
| AEDX | SHAFT STYLE | ROUND |
| AEDZ | SHAFT BEARING TYPE | BEARING |
| AEFD | ACTUATOR TYPE | DOUBLE ENDED SHAFT |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 320.0 NOMINAL |
| AEFK | MAXIMUM STARTING TORQUE | 2.50 INCH-OUNCES |
| AEFL | MAXIMUM RUNNING TORQUE | 2.50 INCH-OUNCES |
| AFJN | FRAGILITY FACTOR | RUGGED |
| AJYN | SCREW THREAD DIAMETER | 0.138 INCHES NOMINAL |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNC |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| AKPV | MOUNTING FACILITY QUANTITY | 2 |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| AXGY | MOUNTING METHOD | THREADED HOLE |
| CBBL | FEATURES PROVIDED | NONMETALLIC SHAFT |
| CBME | III CUBIC MEASURE | 1.709 CUBIC INCHES |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 5.0 PERCENT, RATED AMPERES C AND BETTER FLOORING |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 330.0 NOMINAL |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -1.00/+1.00 SINGLE SECTION |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 100.0 SINGLE SECTION |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -20.0/+20.0 SINGLE SECTION |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 5.9 7TH SECONDARY QUALITY |
| CRGM | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 SINGLE SECTION |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | 7 OCLOCK ALL PRIMARIES |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 TURRET |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
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 sellers
All Orders are Fulfilled in the U.S.A.
All shipments must comply with U.S.A export laws.
No exceptions.
The only independent distributor
with a NO CHINA SOURCING Pledge
“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”.
Remember That If You Need Any Kind of Aviation Parts, Just Click On The "Request For Quote" Button and Fill The Simple Form.
Request for Quote