Product Details | NON-WIRE WOUND VARIABLE RESISTOR

5905-01-187-1888 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: 1481322, 1481-32-2, 245424, 5905-01-187-1888, 01-187-1888, 5905011871888, 011871888

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 21 AUG 1984 01-187-1888

Cross Reference | NSN 5905-01-187-1888

Part Number Cage Code Manufacturer
1481-32-2 73138 BI TECHNOLOGIES CORPORATION
245424 09205 LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV
245424 73138 BI TECHNOLOGIES CORPORATION
245424 80740 BECKMAN COULTER, INC. DIV US CUSTOMER OPERATIONS

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Technical Data | NSN 5905-01-187-1888

Characteristic Specifications
RESISTANCE TOLERANCE PER SECTION IN PERCENT -5.0/+5.0 SINGLE SECTION
SHAFT LENGTH 0.625 INCHES NOMINAL
BODY LENGTH 5.000 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 4 WIRE LEAD
UNABLE TO DECODE UNABLE TO DECODE
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS 5.250 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS 6.0 FREE AIR SINGLE SECTION
UNABLE TO DECODE UNABLE TO DECODE
ACTUATOR TYPE SINGLE SHAFT
BODY HEIGHT 0.500 INCHES NOMINAL
MOUNTING METHOD UNTHREADED HOLE
SHAFT DIAMETER 0.112 INCHES NOMINAL
MOUNTING HOLE DIAMETER 0.136 INCHES NOMINAL
DISTANCE BETWEEN MOUNTING HOLE CENTERS 0.375 INCHES NOMINAL
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 150.0 SINGLE SECTION
MOUNTING FACILITY QUANTITY 4
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 10.000 KILOHMS SINGLE SECTION
TERMINAL LOCATION REAR END
BODY WIDTH 0.625 INCHES NOMINAL
UNABLE TO DECODE UNABLE TO DECODE
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS -100.0/+100.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 85.0 SINGLE SECTION

Restrictions/Controls & Freight Information | NSN 5905-01-187-1888

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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

Management | NSN 5905-01-187-1888

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDGF (Non-HSP) FIGHTER SUPPORTAIRCRAFT(F/A-18)
Special Material Content2 Electrostatic Discharge (ESD)/Electromagnetic (EM) Sensitive Item
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each