Product (End Item, Box, WRA, LRU)

Assembly (Circuit Board, SRU, SRA)
	Component, Device
	Component, Device
	Component, Device
Assembly (Circuit Board, SRA, SRA)
	Component, Device
	Component, Device
	Sub-Assembly (Circuit Board, SRU, SRA)
		Component, Device
		Component, Device
	Component, Device

Numeric and Alphanumeric Indenture Code

Alpha Code	Numeric Code	Structure Description
A	0	A100000-001 Product (End Item, Box, WRA, LRU)
B	1	A100100-100 Assembly (Circuit Board, SRU, SRA)
C	2	AB123456 Part (Component Device)
C	2	AB234567 Part (Component Device)
C	2	AB345678 Part (Component Device)
B	1	A100200-200 Assembly (Circuit Board, SRU, SRA)
C	2	AB567890 Part (Component Device)
C	2	AB678901 Part (Component Device)
C	2	A200100-300 Sub-Assembly (Circuit Board, SRU, SRA)
D	3	BC123456 Part (Component Device)
D	3	BC234567 Part (Component Device)
C	2	AB789012 Part (Component Device)