Part Number Ordering Information, example and explanation:   M83446/04-01F where,

M83446	/04	-01	F
Military Specification Number (Conforming to MIL-PRF-83446)	Slash Sheet	Dash Number	Termination Finish

  Click Here for Outline Dimensions   Part number ordering options are developed using the following criteria:

Detail Specification	Description
MIL-PRF-83446/04	Coils, Chip, Fixed, Radio Frequency
MIL-PRF-83446/05	Coils, Chip, Fixed, Radio Frequency
MIL-PRF-83446/07	Coils, Chip, Variable, Radio Frequency
MIL-PRF-83446/09	Coils, Chip, Variable, Radio Frequency
MIL-PRF-83446/10	Coils, Chip, Fixed, Radio Frequency

 

Termination Finish Designator	Termination Finish
A	Gold Over Nickel
B	Tin-Lead Over Nickel
C	Tin Plated
D	Platinum-Gold
E	Palladium-Silver
F	Tin-Lead

 
The two digit dash number specifies the individual inductor characteristics.  The individual parts listing sections provide details.