National Item Identification Number
01-202-8291
012028291
5905-01-202-8291
5905012028291
National Stock Number
Item Name
RESISTOR,FIXED,WIRE WOUND
Federal Supply Class
5905
Description
A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self supporting. Opposition to the flow of current is an inherent property of the resistance wire and is manifest by the heat dissipation in the resistor. Excludes SUPPRESSOR, IGNITION INTERFERENCE.
Commercial and Government Entity Code (Supplier Data)
28480
Reference Numbers (Part Numbers)
MIL-R-39005/5
RBR56L189R8BS
RB56CE189R8B
0811-3122
Required Categories
ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
Required Description
189.800 OHMS
-0.100 TO 0.100
0.125 FREE AIR
125.0
145.0
-10.0 TO 10.0
-65.