Upper Joint

Part  Part #
Register key  7-16
Register key hinge rod  7-17
Reg. key left post (slip through)*  7-18
Reg. key right post (threaded)*  7-19
Register key spring, flat*  7-20
Register key spring screw*  7-21
Thumb ring (F1)  7-22
Thumb insert, F/C*  7-23
Thumb ring (F1) hinge rod  7-24
Thumb ring upper post (slip through)*  7-25
Thumb ring lower post (threaded)*  7-26
B/Bb key guide*  7-27
B trill key  7-28
Bb trill key  7-29
Hinge rod for B and Bb trill key  7-30
Spring for B and Bb trill key (either)*  7-31
Screw for B and Bb trill key springs*  7-32
B/Bb trill key post (slip through)*  7-33
B/Bb trill key post (threaded)*  7-34
F# 1(chromatic) key  7-35
Hinge rod for F# (chromatic) key  7-36
F#1 (chromatic) key spring*  7-37
F#1 (chromatic) key spring screw*  7-38
F#1 (chromatic) key post (slip through)*  7-39
F#1 (chromatic) key post (threaded)*  7-40
Eb/Bb key (right hand)  7-41
Eb/Bb key hinge rod (right hand)  7-42
Eb/Bb key spring (right hand)*  7-43
Eb/Bb key spring screw (right hand)*  7-44
Eb/Bb key post (slip through)*  7-45
Eb/Bb key post (threaded)*  7-46
F#/B key  7-47
F#/B key hinge rod  7-48
F#/B key post (slip through)*  7-49
F#/B key post (threaded)* same as B/Bb trill key post (threaded)  7-34
D ring key  7-50
D ring key pivot screw  7-51
D key post (threaded)* same as C#/G# lower post  7-52
C#/G# key  7-53
C#/G# key hinge rod  7-54
C#/G# key spring*  7-55
C#/G# key post (threaded)*  7-56
C#/G# key post (slip through)*  7-57
Ab1 key  7-58
Ab1 key adjustment screw*  7-59
Ab1 key hinge rod  7-60
Ab1 key post (slip through)*  7-61
Ab1 key spring*  7-62
Ab1 key post (threaded)*  7-63
A1 key  7-64
A1 key hinge rod  7-65
A1 key spring*  7-66
A1 key post (slip through)*  7-67
A1 key post (threaded)*  7-68
Eb/Bb key (left hand)  7-69
Eb/Bb key (left hand) hinge rod  7-70
Eb/Bb key post (threaded)*  7-71
Eb/Bb key post (slip through)*  7-72
Eb/Bb key (left hand) spring*  7-73
Tone hole chimney insert for F#/B*  7-74
Tone hole chimney insert for D/A*  7-75

A part with an * after it means it is not denoted in any parts diagrams.