Quote for RWR78S1212FS Military Specifications Part with NSN 5905-01-233-3120

Part Number:  RWR78S1212FS
Manufacturer:  military specifications
NIIN:  12333120
Item Name :  resistor fixed wire
CAGE Code:  81349
INC Code:  37403
Country:  USA
NCB Code:  01
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  02-09-2026

Are you looking quote for part RWR78S1212FS? The Military Specifications-manufactured component (CAGE Code: 81349) is documented under NSN 5905-01-233-3120 as Resistor Fixed Wire. For the fastest quote, please complete our RFQ form with details about RWR78S1212FS. We guarantee a response within 15 minutes.

ASAP Components provides the verified RWR78S1212FS, classified under INC 37403, FSG 59 Electrical and Electronic Equipment Components, FSC 5905 Resistors, NIIN 01-233-3120, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number RWR78S1212FS with NSN 5905-01-233-3120, 5905012333120

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5905-01-233-3120

Item PartTypeName:

RESISTOR,FIXED,WIRE WOUND,INDUCT

59050123331200NA
CIICHCCESDPMICCriticalityENAC
UAA
Part NumberISCRNVCRNCCHCCMSDSSADC
4856E8E

Characteristics Data of NSN 5905-01-233-3120, 5905012333120

MRCCriteriaCharacteristic
AAPETEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS-20.0 TO 20.0
AAPPELECTRICAL RESISTANCE12.100 KILOHMS
AAPQRESISTANCE TOLERANCE IN PERCENT-1.000 TO 1.000
AAQGAMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER275.0
AAQHTEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 275.0
AARGRELIABILITY INDICATORESTABLISHED
AARHRELIABILITY FAILURE RATE LEVEL IN PERCENT0.001
ABJTTERMINAL LENGTH1.500 INCHES MINIMUM
ABPMBODY DIAMETER0.375 INCHES NOMINAL
ADAQBODY LENGTH1.780 INCHES NOMINAL
AEFBPOWER DISSIPATION RATING IN WATTS10.000 FREE AIR
AEHYAMBIENT TEMP AT FULL RATED POWER25.0 DEG CELSIUS
AKNAINCLOSURE TYPEENCAPSULATED
CBMECUBIC MEASURE0.196 CUBIC INCHES
CSCFTERMINAL TYPEWIRE LEAD
PKWTUNPACKAGED UNIT WEIGHT13.000 GRAMS
STYLSTYLE DESIGNATORAXIAL TERMINAL EACH END
TESTTEST DATA DOCUMENT81349-MIL-R-39007 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTI
ZZZKSPECIFICATION/STANDARD DATA81349-MIL-R-39007/7 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

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 Q2200x-
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: W - Rating variable
NMFC: 063025 - Semiconductors/devices noi etc
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

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