National Item Identification Number
01-166-7521
011667521
5905-01-166-7521
5905011667521
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)
89536
FLUKE CORPORATION
6920 SEAWAY BLVD
EVERETT
WA
98203
800-903-5853
Reference Numbers (Part Numbers)
MIL-R-55182/1
RNC55H4931BM
RNC55H4931BS
RNR55K4931FM
340406
Required Categories
ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
Required Description
4.930 KILOHMS
-0.100 TO 0.100
0.100 FREE AIR
0.125
175.0
-50.0 TO 50.0
-55