Quote for 81N1D-E28-E18 Bourns Instruments Inc Part with NSN 5905-01-178-0846

Part Number:  81N1D-E28-E18
Alternate P/N:  81N1DE28E18
Manufacturer:  bourns instruments inc
NIIN:  11780846
Item Name :  resistor variable n
CAGE Code:  3Z867
INC Code:  37405
Country:  USA
NCB Code:  01
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  02-01-2026

Are you looking quote for part 81N1D-E28-E18? The Bourns Instruments Inc-manufactured component (CAGE Code: 3Z867) is documented under NSN 5905-01-178-0846 as Resistor Variable N. For the fastest quote, please complete our RFQ form with details about 81N1D-E28-E18. We guarantee a response within 15 minutes.

ASAP Components provides the verified 81N1D-E28-E18, classified under INC 37405, FSG 59 Electrical and Electronic Equipment Components, FSC 5905 Resistors, NIIN 01-178-0846, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 81N1D-E28-E18 with NSN 5905-01-178-0846, 5905011780846

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5905-01-178-0846

Item PartTypeName:

RESISTOR,VARIABLE,NONWIRE WOUND

59050117808460NB
CIICHCCESDPMICCriticalityENAC
UBA
Part NumberISCRNVCRNCCHCCMSDSSADC
2100-064551C9

Characteristics Data of NSN 5905-01-178-0846, 5905011780846

MRCCriteriaCharacteristic
AAPNSECTION QUANTITY1
AAQLBODY STYLERECTANGULAR BUSHING MOUNTED
AARGRELIABILITY INDICATORNOT ESTABLISHED
ABJTTERMINAL LENGTH0.500 INCHES NOMINAL
ABWVSHAFT DIAMETER0.125 INCHES NOMINAL
ABXFSHAFT LENGTH0.875 INCHES NOMINAL
ADAPMOUNTING BUSHING LENGTH0.375 INCHES NOMINAL
ADAQBODY LENGTH0.625 INCHES NOMINAL
ADATBODY WIDTH0.625 INCHES NOMINAL
ADAUBODY HEIGHT0.625 INCHES NOMINAL
AEDXSHAFT STYLEROUND
AEFDACTUATOR TYPESINGLE SHAFT
AEFHEFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION260.0 NOMINAL
AEFKMAXIMUM STARTING TORQUE2.50 INCH-OUNCES
AEFLMAXIMUM RUNNING TORQUE2.50 INCH-OUNCES
AEFMMAXIMUM STOP TORQUE64.00 INCH-OUNCES
AEHTCENTER TO CENTER DISTANCE BETWEEN TERMINALS0.200 INCHES NOMINAL
AFJNFRAGILITY FACTORMODERATELY RUGGED
AGAVEND ITEM IDENTIFICATIONSUPPORT EQUIPMENT F-4,OV-10A,C-5,T-37,H-53,F-16,B-52 ACFT
AJYNSCREW THREAD DIAMETER0.250 INCHES NOMINAL
AJYPSCREW THREAD SERIES DESIGNATORUNEF
AJYQSCREW THREAD QUANTITY PER INCH32.0
AXGYMOUNTING METHODSTANDARD BUSHING
AYQRCENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS0.200 INCHES NOMINAL
CBBLFEATURES PROVIDEDHUMIDITY PROOF
CBMECUBIC MEASURE0.254 CUBIC INCHES
CQCCELECTRICAL RESISTANCE PER SECTION50.000 KILOHMS SINGLE SECTION
CQCKROTARY ACTUATOR TRAVEL IN ANGULAR DEG300.0 NOMINAL
CQCMCENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL0.100 INCHES NOMINAL
CQDBRESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT0.0 TO 7.0-55 DEG CELSIUS SINGLE SECTION AND 0.0 TO 3.5-25 DEG CELSIUS SINGLE SECTION AND-2.5 TO 2.5 85 DEG CELSIUS SINGLE SECTION AND 0.0 TO 5.5 120 DEG CELSIUS SINGLE SECTION
CQGNAMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER120.0 SINGLE SECTION
CQTMTERMINAL LOCATIONLOWER ADJACENT SIDE TWO ROWS
CRGDPOWER DISSIPATION RATING PER SECTION IN WATTS0.5 FREE AIR SINGLE SECTION
CRSSRESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
CRSXACTUATOR TRAVEL CONTROL FEATURESTOPS
CRTLCRITICALITY CODE JUSTIFICATIONFEAT
CSDHAMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER70.0 SINGLE SECTION
CXHNSHAFT BEARING TYPESLEEVE
FEATSPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
TTQYTERMINAL TYPE AND QUANTITY3 PIN

Schedule B & Trade

End Use : 20005 Electric apparatus
Schedule B : 8533400080 (NAICS 334416) Variable resistors, including potentiometers, nesoi
SITC : 77235 Variable electrical resistors (including reostats and potentiometers), n.E.S.

Identification

CRITL The item does not have a nuclear hardened feature but does have other critical featur (s) such as tolerance, fit restrictions 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 Sf9eh-n
Quantity per pack 1
Repariability
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: 658 - Electrical appliances, small

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