National Item Identification Number

01-277-0730
012770730
5905-01-277-0730
5905012770730

National Stock Number

Item Name

RESISTOR,FIXED,WIRE WOUND,INDUCTIVE

Federal Supply Class

5905

Description

INC 37403 REINSTATED ON 010303~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. The item must have inherent characteristics of inducing self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Excludes SUPPRESSOR, IGNITION INTERFERENCE. See also RESISTOR (1), FIXED, WIRE WOUND, NONINDUCTIVE.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

MIL-R-39007/5
RWR71S4121FM
RWR71S4121FS

Required Categories

ELECTRICAL RESISTANCE
RESISTANCE TOLERANCE IN PERCENT
POWER DISSIPATION RATING

Required Description

4.120 KILOHMS
-1.000 TO 1.000
2.000 FREE AIR
25.0
275.0
-20.0 TO 20.0
-55.