Product Details | NONINDUCTIVE WIRE WOUND FIXED RESISTOR

5905-00-931-3731 INC 37404 REINSTATED ON 010303~A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self-supporting. The items must have inherent characteristics of inducing little or no self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Excludes SUPPRESSOR, IGNITION INTERFERENCE. See also RESISTOR (1), FIXED, WIRE WOUND, INDUCTIVE.

Part Alternates: MIL-R-93/15, MILR9315, RB08CER5025D, 5905-00-931-3731, 00-931-3731, 5905009313731, 009313731

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 19 SEP 1966 00-931-3731

Drawings & Photos | NSN 5905-00-931-3731


Cross Reference | NSN 5905-00-931-3731

Part Number Cage Code Manufacturer
MIL-R-93/15 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RB08CER5025D 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5905-00-931-3731

Characteristic Specifications
ELECTRICAL RESISTANCE 0.5025 OHMS
RESISTANCE TOLERANCE IN PERCENT -0.500 TO 0.500
POWER DISSIPATION RATING IN WATTS 0.250 FREE AIR
AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER 125.0
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER 145.0
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS -90.0 TO 90.0
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS -65.0 TO 145.0
INCLOSURE METHOD ENCAPSULATED
STYLE DESIGNATOR 37 RADIAL TERMINAL EACH END
BODY DIAMETER 0.500 INCHES NOMINAL
BODY LENGTH 0.500 INCHES NOMINAL
TERMINAL TYPE TAB, SOLDER LUG
TERMINAL LENGTH 0.375 INCHES NOMINAL
TERMINAL WIDTH 0.188 INCHES NOMINAL
TEST DATA DOCUMENT 81349-MIL-R-93 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-R-93/15 GOVERNMENT SPECIFICATION
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-R-93/15
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE RB08CER5025D

Restrictions/Controls & Freight Information | NSN 5905-00-931-3731

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 062960 REOSTATS/PARTS NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable