National Item Identification Number
01-263-4908
012634908
5905-01-263-4908
5905012634908
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)
Reference Numbers (Part Numbers)
MIL-R-39007/6
MILR39007-6
RWR74S3R40BR
RWR74S3R40BS
Required Categories
ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
Required Description
3.400 OHMS
-0.100 TO 0.100
5.000 FREE AIR
25.0
275.0
-50.0 TO 50.0
-55.0 T
