National Item Identification Number
00-253-4983
002534983
5905-00-253-4983
5905002534983
National Stock Number
Item Name
RESISTOR,VARIABLE,NONWIRE WOUND,PRECISION
Federal Supply Class
5905
Description
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 finctional tolerance (linearity) of the output is equal to or less 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 postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT 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, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
Commercial and Government Entity Code (Supplier Data)
32997
BOURNS INC.
1200 COLUMBIA AVE
RIVERSIDE
CA
92507
951-781-5324
80740
BECKMAN COULTER INC.
SUB OF SMITHKLINE BECKMAN CORP
4300 N HARBOR BLVD
FULLERTON
CA
92834
714-792-3467
Reference Numbers (Part Numbers)
3057L-L07-102
3320-443
Required Categories
SECTION QUANTITY
ELECTRICAL RESISTANCE PER SECTION
RESISTANCE TOLERANCE PER SE
Required Description
1
1.0 KILOHMS SINGLE SECTION
-10.0 TO 10.0 SINGLE SECTION
SINGLE SECTION INDE