Quote for RA20NASA502A Military Specifications Part with NSN 5905-00-581-1406

Part Number:  RA20NASA502A
Manufacturer:  military specifications
NIIN:  5811406
Item Name :  resistor variable w
CAGE Code:  81349
INC Code:  37406
Country:  USA
NCB Code:  00
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  01-10-2026

Are you looking quote for part RA20NASA502A? The Military Specifications-manufactured component (CAGE Code: 81349) is documented under NSN 5905-00-581-1406 as Resistor Variable W. For the fastest quote, please complete our RFQ form with details about RA20NASA502A. We guarantee a response within 15 minutes.

ASAP Components provides the verified RA20NASA502A, classified under INC 37406, FSG 59 Electrical and Electronic Equipment Components, FSC 5905 Resistors, NIIN 00-581-1406, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for RA20NASA502A

“*” Required Fields Are Compulsory

NSN Information for Part Number RA20NASA502A with NSN 5905-00-581-1406, 5905005811406

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5905-00-581-1406

Item PartTypeName:

RESISTOR,VARIABLE,WIRE WOUND,NON

59050058114060NB
CIICHCCESDPMICCriticalityENAC
UBA0
Part NumberISCRNVCRNCCHCCMSDSSADC
4171780-039115

Characteristics Data of NSN 5905-00-581-1406, 5905005811406

MRCCriteriaCharacteristic
AAPNSECTION QUANTITY1
AAQLBODY STYLECYLINDRICAL BUSHING MOUNTED
AARGRELIABILITY INDICATORNOT ESTABLISHED
ABHPOVERALL LENGTH1.039 INCHES MINIMUM AND 1.201 INCHES MAXIMUM
ABPMBODY DIAMETER1.100 INCHES MINIMUM AND 1.310 INCHES MAXIMUM
ABWVSHAFT DIAMETER0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
ABXFSHAFT LENGTH0.500 INCHES NOMINAL
ADAPMOUNTING BUSHING LENGTH0.375 INCHES NOMINAL
ADAQBODY LENGTH0.570 INCHES MINIMUM AND 0.670 INCHES MAXIMUM
ADAVOVERALL DIAMETER1.750 INCHES NOMINAL
AEDXSHAFT STYLEROUND,SLOTTED
AEFDACTUATOR TYPESINGLE SHAFT
AEFHEFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION290.0 MINIMUM AND 305.0 MAXIMUM
AEFKMAXIMUM STARTING TORQUE6.00 INCH-OUNCES
AEFMMAXIMUM STOP TORQUE128.00 INCH-OUNCES
AEFNNONTURN DEVICE LOCATIONAT 9 OCLOCK
AEFPNONTURN DEVICE RADIUS0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM
AJYNSCREW THREAD DIAMETER0.375 INCHES NOMINAL
AJYPSCREW THREAD SERIES DESIGNATORUNEF
AJYQSCREW THREAD QUANTITY PER INCH32.0
APXHTERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
AXGYMOUNTING METHODSTANDARD BUSHING
CQCCELECTRICAL RESISTANCE PER SECTION5.0 KILOHMS SINGLE SECTION
CQCKROTARY ACTUATOR TRAVEL IN ANGULAR DEG290.0 MINIMUM AND 305.0 MAXIMUM
CQGNAMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER105.0 SINGLE SECTION
CRGDPOWER DISSIPATION RATING PER SECTION IN WATTS2.0 FREE AIR SINGLE SECTION
CRSSRESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
CRSXACTUATOR TRAVEL CONTROL FEATURESTOPS
CSDHAMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 SINGLE SECTION
TESTTEST DATA DOCUMENT81349-MIL-R-19 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTING
TTQYTERMINAL TYPE AND QUANTITY3 TAB,SOLDER LUG
ZZZKSPECIFICATION/STANDARD DATA81349-MIL-R-19/2 GOVERNMENT SPECIFICATION

Schedule B & Trade

End Use : 20005 Electric apparatus
Schedule B : 8533390080 (NAICS 334416) Wirewound variable resistors, nesoi
SITC : 77233 Wirewound electrical variable resistors (including rheostats and potentiometers)

Identification

ADPE Represents items with no adp components
CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
ESD B - Represents items with esd sensitivity.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL Q22tpx-
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: P - 77.5
NMFC: 062960 - Reostats/parts noi
SHC: 9 - Other or no special handling required (sh)
TCC: 3 - Electrostatic sensitive device (esd)
WCC: 72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

ASAP Semiconductor’s Certifications And Memberships



bottom to top