Quote for RA30A1FK503AK Joint Army-Navy Specifications Part with NSN 5905-00-556-6689

Part Number:  RA30A1FK503AK
NIIN:  5566689
Item Name :  resistor variable w
CAGE Code:  81350
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 RA30A1FK503AK? The Joint Army-Navy Specifications-manufactured component (CAGE Code: 81350) is documented under NSN 5905-00-556-6689 as Resistor Variable W. For the fastest quote, please complete our RFQ form with details about RA30A1FK503AK. We guarantee a response within 15 minutes.

ASAP Components provides the verified RA30A1FK503AK, classified under INC 37406, FSG 59 Electrical and Electronic Equipment Components, FSC 5905 Resistors, NIIN 00-556-6689, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for RA30A1FK503AK

“*” Required Fields Are Compulsory

NSN Information for Part Number RA30A1FK503AK with NSN 5905-00-556-6689, 5905005566689

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5905-00-556-6689

Item PartTypeName:

RESISTOR,VARIABLE,WIRE WOUND,NON

59050055666890NB
CIICHCCESDPMICCriticalityENAC
UBU
Part NumberISCRNVCRNCCHCCMSDSSADC
58M503S223

Characteristics Data of NSN 5905-00-556-6689, 5905005566689

MRCCriteriaCharacteristic
AAPNSECTION QUANTITY1
AAQLBODY STYLECYLINDRICAL BUSHING MOUNTED
AARGRELIABILITY INDICATORNOT ESTABLISHED
ABHPOVERALL LENGTH3.120 INCHES NOMINAL
ABJTTERMINAL LENGTH0.780 INCHES NOMINAL
ABNBFIRST FLAT LENGTH2.000 INCHES NOMINAL
ABNCFLAT HEIGHT0.216 INCHES NOMINAL
ABPMBODY DIAMETER1.590 INCHES NOMINAL
ABWVSHAFT DIAMETER0.250 INCHES NOMINAL
ABXFSHAFT LENGTH2.500 INCHES NOMINAL
ADAPMOUNTING BUSHING LENGTH0.375 INCHES NOMINAL
ADAQBODY LENGTH0.620 INCHES NOMINAL
ADAVOVERALL DIAMETER2.060 INCHES NOMINAL
AEDXSHAFT STYLEROUND,FLATTED
AEDZSHAFT BEARING TYPEBEARING
AEFDACTUATOR TYPESINGLE SHAFT
AEFHEFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION280.0 MINIMUM AND 305.0 MAXIMUM
AEFKMAXIMUM STARTING TORQUE6.00 INCH-OUNCES
AEFLMAXIMUM RUNNING TORQUE6.00 INCH-OUNCES
AEFMMAXIMUM STOP TORQUE128.00 INCH-OUNCES
AEFNNONTURN DEVICE LOCATIONAT 9 OCLOCK
AEFPNONTURN DEVICE RADIUS0.531 INCHES NOMINAL
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 SECTION50.000 KILOHMS SINGLE SECTION
CQCKROTARY ACTUATOR TRAVEL IN ANGULAR DEG280.0 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 WATTS4.0 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
TTQYTERMINAL TYPE AND QUANTITY3 TAB,SOLDER LUG

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

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 U - Precious metal content is unknown

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL Q22qex-
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