Product Details | NONINDUCTIVE WIRE WOUND FIXED RESISTOR

5905-00-146-4154 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-18546/1, MILR185461, RE65N2740, 5905-00-146-4154, 00-146-4154, 5905001464154, 001464154

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 24 SEP 1971 00-146-4154

Drawings & Photos | NSN 5905-00-146-4154


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Technical Data | NSN 5905-00-146-4154

Characteristic Specifications
ELECTRICAL RESISTANCE 274.000 OHMS
RESISTANCE TOLERANCE IN PERCENT -1.000 TO 1.000
POWER DISSIPATION RATING IN WATTS 6.000 FREE AIR
AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER 25.0
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER 275.0
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS -50.0 TO 50.0
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS -55.0 TO 275.0
INCLOSURE METHOD ENCASED
STYLE DESIGNATOR 148 AXIAL TERMINAL
BODY LENGTH 0.688 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
BODY WIDTH 0.376 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
BODY HEIGHT 0.375 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
MOUNTING HOLE SIZE 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM
TERMINAL TYPE TAB, SOLDER LUG
TERMINAL LENGTH 0.250 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
TERMINAL WIDTH 0.140 INCHES MINIMUM
TEST DATA DOCUMENT 81349-MIL-R-18546 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-R-18546/1 GOVERNMENT SPECIFICATION
III UNPACKAGED UNIT WEIGHT 8.8 GRAMS
(NON-CORE DATA) CUBIC MEASURE 0.045 CUBIC INCHES
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-R-18546/1
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE RE65N2740

Restrictions/Controls & Freight Information | NSN 5905-00-146-4154

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.
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