Product Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR

5905-00-221-8299 A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see RHEOSTAT and RESISTOR, STEP BY STEP. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see ATTENUATOR, VARIABLE. Excludes RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.

Part Alternates: GA1N040S253MA, 5905-00-221-8299, 00-221-8299, 5905002218299, 002218299

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 11 JUL 1969 00-221-8299

Drawings & Photos | NSN 5905-00-221-8299


Cross Reference | NSN 5905-00-221-8299

Part Number Cage Code Manufacturer
GA1N040S253MA 01121 ROCKWELL AUTOMATION, INC.

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Technical Data | NSN 5905-00-221-8299

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 25.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -20.0 TO 20.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
SHAFT BEARING TYPE BEARING
RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT -0.0 TO 7.0 -55 DEG CELSIUS SINGLE SECTION AND -0.0 TO 3.5 -25 DEG CELSIUS SINGLE SECTION AND -0.0 TO 2.0 0 DEG CELSIUS SINGLE SECTION AND -0.0 TO 0.0 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
POWER DISSIPATION RATING PER SECTION IN WATTS 0.5 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 120.0 SINGLE SECTION
BODY STYLE 1B CYLINDRICAL BUSHING MOUNTED
BODY DIAMETER 0.500 INCHES NOMINAL
BODY LENGTH 0.469 INCHES MAXIMUM
MOUNTING BUSHING LENGTH 0.375 INCHES NOMINAL
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 3C ROUND, SLOTTED
SHAFT DIAMETER 0.125 INCHES NOMINAL
SHAFT LENGTH 0.625 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 295.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE CONTINUOUS MOTION
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 295.0 MINIMUM
NONTURN DEVICE LOCATION AT 10 OCLOCK
NONTURN DEVICE RADIUS 0.245 INCHES NOMINAL
MOUNTING METHOD STANDARD BUSHING
SCREW THREAD SERIES DESIGNATOR UNEF
SCREW THREAD DIAMETER 0.250 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH 32.0
FEATURES PROVIDED NONMETALLIC SHAFT
TERMINAL TYPE AND QUANTITY 3 TAB, SOLDER LUG
TERMINAL LOCATION REAR END
RELIABILITY INDICATOR NOT ESTABLISHED
III OVERALL LENGTH 1.328 INCHES NOMINAL
III OVERALL DIAMETER 0.500 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5905-00-221-8299

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
No Freight Information

Management | NSN 5905-00-221-8299

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9EDefense Supply Center Columbus
Columbus, OH 43218
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each