National Item Identification Number
00-137-4824
001374824
5905-00-137-4824
5905001374824
National Stock Number
Item Name
RESISTOR,FIXED,FILM
Federal Supply Class
5905
Description
A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also ATTENUATOR, FIXED and RESISTOR, FIXED, COMPOSITION. Excludes carbon composition type resistors.
Commercial and Government Entity Code (Supplier Data)
97942
52861
TLT-BABCOCK INC
INC
411 INDEPENDENCE DRIVE
MEDINA
OH
44256
330-869-4798
Reference Numbers (Part Numbers)
MIL-R-55182
MIL-R-55182/1
RNC55C4991FM
RNC55C4991FR
RNC55C4991FS
RNR55C4991
Required Categories
ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
Required Description
4.990 KILOHMS
-1.000 TO 1.000
0.100 FREE AIR
125.0
175.0
-50.0 TO 50.0
-55