National Item Identification Number
01-189-9087
011899087
5905-01-189-9087
5905011899087
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)
06887
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN SPACE SYSTEMS
1111 LOCKHEED MARTIN WAY
SUNNYVALE
CA
94089
303-971-7384
13499
95105
Reference Numbers (Part Numbers)
MIL-R-39007/11
RWR89S2740FM
RWR89S2740FP
RWR89S2740FR
RWR89S2740FS
RW79U270
Required Categories
ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING
Required Description
274.000 OHMS
-1.000 TO 1.000
3.000 FREE AIR
25.0
275.0
-20.0 TO 20.0
-55.0