20-521 Sections
Delta 20-521 Schematic
20-521 Parts by Section
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Shaft – Part Number: 401041065001
Shaft
Fix Number FIX10321835
  No Longer Available
1
Quill – Part Number: 401040775001
Quill
Fix Number FIX10321830
  No Longer Available
2
Shaft – Part Number: 401041065004
Shaft
Fix Number FIX10321836
  No Longer Available
4
Set Screw – Part Number: 901041500217
Set Screw
Fix Number FIX10327377
$25.00
  Special Order
6
Key – Part Number: 927030102668
Key
Fix Number FIX10329816
$6.25
  Special Order
7
Bearing – Part Number: 920040205360
Bearing
Fix Number FIX10329683
$31.82
  In Stock
8
Roll Pin – Part Number: 905010106714
Roll Pin
Fix Number FIX10328520
  No Longer Available
9
Collar Assembly – Part Number: 401043145003
Collar Assembly
Fix Number FIX10321840
  No Longer Available
11
Hex Nut – Part Number: 902010101300S
Hex Nut
Fix Number FIX10327784
$6.25
  In Stock
12
Washer – Part Number: 904010101620S
Washer
Fix Number FIX10328188
$6.25
  In Stock
13
Spring Housing – Part Number: 401040315001
Spring Housing
Fix Number FIX10321825
  No Longer Available
17
Roll Pin – Part Number: 905010102730
Roll Pin
Fix Number FIX10328507
  No Longer Available
22
Flinger Collar – Part Number: 401040365001
Flinger Collar
Fix Number FIX10321827
  No Longer Available
25
Cover Plate – Part Number: 401040315005
Cover Plate
Fix Number FIX10321826
  No Longer Available
26
Pinion Retainer – Part Number: 401020795001
Pinion Retainer
Fix Number FIX10321818
  No Longer Available
35
Quill Adjustng Screw – Part Number: 901090815210
Quill Adjustng Screw
Fix Number FIX10327525
  No Longer Available
40
Spring Pin – Part Number: 952011213274
Spring Pin
Fix Number FIX10329998
  No Longer Available
42
Plug – Part Number: 905040714485
Plug
Fix Number FIX10328566
  No Longer Available
47
Washer – Part Number: 904100315381
Washer
Fix Number FIX10328342
  No Longer Available
50
Collar – Part Number: 904101812409
Collar
Fix Number FIX10328355
  No Longer Available
54
Return Spring – Part Number: 928080121766
Return Spring
Fix Number FIX10329920
  No Longer Available
61
Knob - Screw On – Part Number: 931010114796
Knob - Screw On
Fix Number FIX10329940
  No Longer Available
64
Switch Opening Cover – Part Number: 402040310001S
Switch Opening Cover
Fix Number FIX10321884
  No Longer Available
70
Washer – Part Number: 904010312901
Washer
Fix Number FIX10328210
  No Longer Available
71
Set Screw – Part Number: 491950-00
Set Screw
Fix Number FIX10325706
  No Longer Available
72
Set Screw – Part Number: 901041500231S
Set Screw
Fix Number FIX10327379
$6.25
  In Stock
73
Machine Screw – Part Number: 901020100501
Machine Screw
Fix Number FIX10327157
$6.25
  In Stock
74
Machine Screw – Part Number: 901020100503
Machine Screw
Fix Number FIX10327159
$6.25
  Special Order
75
Cap Screw – Part Number: 901010600602
Cap Screw
Fix Number FIX10327051
$6.25
  Special Order
77
Cap Screw – Part Number: 901010600605
Cap Screw
Fix Number FIX10327054
  No Longer Available
78
Screw – Part Number: 901010600607S
Screw
Fix Number FIX10327055
$6.25
  Special Order
79
Cap Screw – Part Number: 901010600671
Cap Screw
Fix Number FIX10327101
  No Longer Available
80
Machine Screw – Part Number: 901020100912
Machine Screw
Fix Number FIX10327192
  No Longer Available
81
Hex Nut – Part Number: 489026-00
Hex Nut
Fix Number FIX10325598
  No Longer Available
82
Nut – Part Number: 902010201226S
Nut
Fix Number FIX10327791
  No Longer Available
83
Hex Jam Nut – Part Number: 902010201266
Hex Jam Nut
Fix Number FIX10327794
  No Longer Available
84
Washer – Part Number: 491956-00
Washer
Fix Number FIX10325711
  No Longer Available
85
Steel Washer – Part Number: 904010101622
Steel Washer
Fix Number FIX10328189
  No Longer Available
86
Lock Washer – Part Number: 904020101703S
Lock Washer
Fix Number FIX10328252
$6.25
  In Stock
87
Lock Washer – Part Number: 904020101703S
Lock Washer
Fix Number FIX10328252
$6.25
  In Stock
89
Oil Hole Cover – Part Number: 907000002486
Oil Hole Cover
Fix Number FIX10328872
$8.38
  Special Order
90
Key – Part Number: 927030102662
Key
Fix Number FIX10329814
  No Longer Available
91
Cap Screw – Part Number: 901010603133
Cap Screw
Fix Number FIX10327127
  No Longer Available
92
Roll Pin – Part Number: 905010106715S
Roll Pin
Fix Number FIX10328521
$6.25
  Special Order
95
Ring – Part Number: 904150107018S
Ring
Fix Number FIX10328395
$6.25
  Special Order
96
Cap Screw – Part Number: 901030408015S
Cap Screw
Fix Number FIX10327330
$6.25
  In Stock
98
Cap Screw – Part Number: 901030408016S
Cap Screw
Fix Number FIX10327331
  No Longer Available
99
Front Bracket – Part Number: 401040145007
Front Bracket
Fix Number FIX10321823
  No Longer Available
113
Machine Screw – Part Number: 901020100506
Machine Screw
Fix Number FIX10327162
  No Longer Available
121
Cap Screw – Part Number: 489047-00
Cap Screw
Fix Number FIX10325603
  No Longer Available
122
Cap Screw – Part Number: 901010600626S
Cap Screw
Fix Number FIX10327074
$6.25
  In Stock
123
Carriage Bolt – Part Number: 901110200821
Carriage Bolt
Fix Number FIX10327540
  No Longer Available
124
Lock Nut – Part Number: 902012101079
Lock Nut
Fix Number FIX10327849
  No Longer Available
125
Steel Washer – Part Number: 904010101614S
Steel Washer
Fix Number FIX10328184
  No Longer Available
126