NSN 5905-01-038-4291 5340493, 534-0493, 534493

Product Details | PRECISION WIRE WOUND VARIABLE RESISTOR

5905-01-038-4291 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) of the output is equal to or less than plus or munus 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION.

Part Alternates: 5340493, 534-0493, 534493, 534-493, 855-030-001, 5905-01-038-4291, 01-038-4291, 5905010384291, 010384291, 855030001

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
59	07 APR 1977	01-038-4291	37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION )

Drawings & Photos | NSN 5905-01-038-4291

Part Number	Request Date	QTY	Origin
534-0493	2023-08-233	35	DIBBS
534-0493	2022-06-160	30	DIBBS
534-0493	2022-03-74	10	DIBBS
5905-01-038-4291	2018-11-305	24	DIBBS
5905-01-038-4291	2018-09-267	5	DIBBS
5905-01-038-4291	2018-09-256	5	DIBBS
5905-01-038-4291	2014-07-204	36	DIBBS

Cross Reference | NSN 5905-01-038-4291

Part Number	Cage Code	Manufacturer
534-0493	02111	VISHAY THIN FILM, LLC DBA VISHAY SPECTORAL ELECTRONICS
534-493	02111	VISHAY THIN FILM, LLC DBA VISHAY SPECTORAL ELECTRONICS
855-030-001	26055	PARKER-HANNIFIN CORPORATION DBA ELECTRONICS SYSTEMS DIVISION
855-030-001	59211	PARKER-HANNIFIN CORPORATION DBA CUSTOMER SUPPORT MILITARY

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Related Products | NSN 5905-01-038-4291

5905-01-038-4386, 5905-01-038-4739, 5905-01-038-5309, 5905-01-038-5313, 5905-01-038-5316

Technical Data | NSN 5905-01-038-4291

Characteristic	Specifications
SECTION QUANTITY	1
ELECTRICAL RESISTANCE PER SECTION	5.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-5.0 TO 5.0 SINGLE SECTION
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.10 TO 0.10 SINGLE SECTION
SHAFT RUNOUT	0.003 INCHES
LATERAL RUNOUT	0.005 INCHES
PILOT DIAMETER RUNOUT	0.003 INCHES
SHAFT RADIAL PLAY	0.003 INCHES
SHAFT BEARING TYPE	BALL
SHAFT END PLAY	0.010 INCHES
MAXIMUM STOP TORQUE	75.00 INCH-OUNCES
MAXIMUM STARTING TORQUE	0.50 INCH-OUNCES
MAXIMUM RUNNING TORQUE	0.40 INCH-OUNCES
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-20.0 TO 20.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS	2.0 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	125.0 SINGLE SECTION
BODY STYLE	5B CYLINDRICAL SERVO MOUNTED
PILOT DIAMETER	0.7500 INCHES MAXIMUM
PILOT LENGTH	0.0620 INCHES NOMINAL
UNDERCUT DIAMETER	0.750 INCHES MAXIMUM
UNDERCUT WIDTH	0.0570 INCHES MINIMUM
BODY DIAMETER	0.875 INCHES NOMINAL
BODY LENGTH	0.850 INCHES NOMINAL
MOUNTING LIP DIAMETER	0.8750 INCHES NOMINAL
MOUNTING LIP DEPTH	0.0620 INCHES NOMINAL
ACTUATOR TYPE	SINGLE SHAFT
SHAFT STYLE	1C ROUND
SHAFT DIAMETER	0.1248 INCHES MAXIMUM
SHAFT LENGTH	0.375 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	3610.0 MAXIMUM
ACTUATOR TRAVEL CONTROL FEATURE	STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	3610.0 MAXIMUM
MOUNTING METHOD	CLAMP RING
FEATURES PROVIDED	HUMIDITY PROOF
TERMINAL TYPE AND QUANTITY	3 TAB, SOLDER LUG
TERMINAL LOCATION	LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE
RELIABILITY INDICATOR	NOT ESTABLISHED
III OVERALL LENGTH	1.225 INCHES NOMINAL
III OVERALL DIAMETER	1.250 INCHES MAXIMUM
III UNPACKAGED UNIT WEIGHT	0.75 OUNCES
III FRAGILITY FACTOR	MODERATELY RUGGED
III PRECIOUS MATERIAL	GOLD
III PRECIOUS MATERIAL AND LOCATION	TERMINAL SURFACES GOLD
MANUFACTURERS CODE	59211
MFR SOURCE CONTROLLING REFERENCE	855-030-001

Restrictions/Controls & Freight Information | NSN 5905-01-038-4291

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Electro-static Discharge Susceptible:	B	ESD sensitivity
Precious Metals Indicator Code:	G	Item contains gold
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	TA	Sacramento Air Logistics Center McClellan AFB, CA 95652-5609
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	3	Electrostatic Sensitive Device (ESD), subject to damage caused by electrostatic discharge. (See DoD 4500.32-R, Volume 1, Appendix A, Section I for additional information on ESD devices).

Management | NSN 5905-01-038-4291

Air Force

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation Code	EH	SX:ELECTRONIC COMPONENTS
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each