Product Details | RESISTANCE ELEMENT

5905-00-643-7221 An item of electrically resistive material in the form of a grid, ribbon, or wire designed to be used singly or built into groups to form a resistance unit. It is usually a maintenance part for a RESISTOR (as modified), a RHEOSTAT, or similar item. Includes items which can be used as "heaters" (heating elements) but which are rated in terms of resistance and resistance tolerance. Excludes ABSORBER, RADIO FREQUENCY RADIATION; HEATER, THERMAL RELEASE; HEATING ELEMENT, ELECTRICAL (as modified); and RESISTOR (as modified).

Part Alternates: 2293101H11, 5905-00-643-7221, 00-643-7221, 5905006437221, 006437221

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-643-7221

Cross Reference | NSN 5905-00-643-7221

Part Number Cage Code Manufacturer
2293101H11 32560 JUDELSHON INDUSTRIES INC A DIV OF DUSENBERY JOHN CO INC

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Technical Data | NSN 5905-00-643-7221

Characteristic Specifications
UNIT TYPE RIBBON
ELECTRICAL RESISTANCE 0.1060 OHMS
RESISTANCE TOLERANCE IN PERCENT -5.0 TO 5.0
RESISTOR POWER DISSIPATION RATING IN WATTS 30.0
TAP QUANTITY 1
SECTION RESISTANCE BETWEEN TAPS IN OHMS 0.054
WIDTH 0.500 INCHES NOMINAL
THICKNESS 0.010 INCHES NOMINAL
TERMINAL QUANTITY 3
TERMINAL TYPE HOLE
TERMINAL LENGTH 1.125 INCHES
TERMINAL WIDTH 0.500 INCHES
TERMINAL THICKNESS 0.063 INCHES
MATERIAL NICKEL-CHROMIUM-IRON ALLOY
MOUNTING CONFIGURATION TERMINAL MOUNTED

Restrictions/Controls & Freight Information | NSN 5905-00-643-7221

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
Less than truck load rating P 77.5
Water commodity Code 72D unknown
Originating Activity Code XX
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