National Item Identification Number
01-185-4149
011854149
5905-01-185-4149
5905011854149
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)
53655
31922
LEEDS AND NORTHRUP CO
A UNIT OF GENERAL SIGNAL CORP
1100 VIRGINIA DR
FORT WASHINGTON
PA
19034
215-641-0826
Reference Numbers (Part Numbers)
MCX250-3R850-1
MIL-R-39009/2
RER50F3R83R
280M0310P001
Required Categories
ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
Required Description
3.830 OHMS
-1.000 TO 1.000
8.000 FREE AIR
25.0
275.0
-50.0 TO 50.0
-55.0 T