Sosmetal Products, Inc. 2026 Product Catalog
SOSMETAL PRODUCTS INC.
FASTENERS & HARDWARE
RETAINING RINGS
INTERNAL RETAINING RINGS
A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21
PART
HOUSING DIA. (H)
GROOVE DIA. (G)
THICKNESS
PART
HOUSING DIA. (H)
GROOVE DIA. (G)
THICKNESS
PART NUMBER 52876 52826 52827 52828 52829 52830 52877 52831 52832 52833 52834 52878 52835 52879 52880 NUMBER 52805 52806 52807 52808 52809 52857 52810 52858 52811 52812 52813 52814 52859 52860
(T)
QTY
PART NUMBER 52881 52882 52883 52884 52885 52886 52887 52888 52889 52890 52891 52892 52893 52894 NUMBER 52861 52862 52863 52864 52865 52866 52867 52868 52869 52870 52871 52872 52873
(T)
QTY
3/8
.397 .461 .530 .596 .665 .732 .796 .862 .931
(T) .015 .025 .025 .025 .025 .035 .035 .035 .042 .042 .042 .042 .042 .042 .050 .025 .025 .035 .035 .035 .035 .035 .042 .042 .042 .042 .042 .050 .050
1-1/4 1-5/16 1-3/8 1-7/16 1-1/2 1-9/16 1-5/8 1-3/4 1-7/8
1.059 1.118 1.176 1.232 1.291 1.350 1.406 1.468 1.529 1.650 1.769 1.886 2.120 2.360 1.330 1.396 1.461 1.528 1.594 1.658 1.725 1.858 1.989 2.122 2.382 2.517 2.648
(T) .050 .050 .050 .050 .050 .050 .050 .062 .062 .062 .062 .062 .078 .078 .050 .050 .050 .050 .050 .062 .062 .062 .062 .062 .078 .078 .078
50 50 50 50 50 50 50 50 50 50 50 50 50 24 50 50 50 50 50 50 50 50 50 50 50 50 24 24
24 24 24 24 24 24 24 24 24 12 12 12 12
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1.000 1.066 1.091 1.130 1.197
2
1
2-1/4 2-3/8 2-1/2
1.023 1-1/16 1-1/8
EXTERNAL RETAINING RINGS
SHAFT DIA. (S) 1-1/8 1-3/16 1-1/4 1-5/16 1-3/8 1-7/16 1-1/2 1-9/16 1-5/8 1-3/4 1-7/8
GROOVE DIA. (G)
THICKNESS
SHAFT DIA. (S)
GROOVE DIA. (G)
THICKNESS
QTY
QTY
3/16
.175 .230 .290 .352 .412 .468 .530 .588 .646 .704 .733 .762 .821 .940 .998
24 24 24 24 24 24 24 24 24 24 24 12 12 12
1/4
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4
25/32 13/16
2
2-1/4 2-1/2
7/8
1
1-1/16
24
E RINGS
PART
SHAFT DIA. (S)
GROOVE DIA. (G)
THICKNESS
PART
SHAFT DIA. (S)
GROOVE DIA. (G)
THICKNESS
NUMBER 52847 52848 52849 52850 52853 52854 52855 52856
(T)
QTY
NUMBER 52840 52841 52852 52842 52843 52844 52845 52846
(T)
QTY
3/32
.074 .095 .105 .116 .147 .188 .210 .250
.015 .015 .025 .025 .025 .025 .025 .025
3/8
.303 .343 .396 .437 .485 .580 .675 .835
.035 .035 .042 .042 .042 .050 .050 .050
50 50 50 50 50 50 50 50
50 50 50 50 50 50 50 50
1/8
7/16
9/64 5/32 3/16 7/32
1/2
9/16
5/8 3/4 7/8
1/4
5/16
1
Part No. 52851 • 680 pieces • 16 items • 12040 plastic tray
Part No. 52801** • 364 pieces • 18 items • 12026 plastic tray
INTERNAL HOUSING DIA.
EXTERNAL SHAFT DIA.
“E” RING SHAFT DIA.
3/32” 1/8” 9/64”
5/32” 3/16” 7/32”
1/4” 5/16” 3/8”
7/16” 1/2” 9/16”
5/8” 3/4” 7/8”
1”
3/8” 7/16” 1/2”
9/16” 5/8” 3/4”
7/8” 15/16” 1”
1/4” 5/16” 3/8”
7/16” 1/2” 5/8”
11/16” 3/4” 7/8”
Numbers in assortment
Numbers in assortment
Part No. 501075 • 330 pieces • 22 items • 12017 steel tray
Part No. 501076 • 360 pieces • 23 items • 12017 steel tray
INTERNAL HOUSING DIA.
EXTERNAL SHAFT DIA.
7/16” 1/2” 9/16”
5/8 11/16” 3/4”
13/16” 1-1/16” 1-1/8”
1-1/4” 1-5/16” 1-3/8”
1-7/16” 1-1/2” 1-9/16”
1-5/8” 1-3/4” 1-7/8”
2”
3/16” 1/4” 5/16”
3/8” 7/16” 1/2”
9/16” 5/8” 11/16”
3/4” 7/8” 1”
1-3/16” 1-1/4” 1-5/16”
1-3/8” 1-7/16” 1-1/2”
1-9/16” 1-5/8” 1-3/4’
1-7/8” 2”
Numbers in assortment
Numbers in assortment
Part No. 501078* • 397 pieces • 20 items • 12056 steel tray
Part No. 501077 • 364 pieces • 24 items • 12017 steel tray
INTERNAL HOUSING DIA.
EXTERNAL SHAFT DIA.
INTERNAL HOUSING DIA.
EXTERNAL SHAFT DIA.
7/16” 1/2” 9/16”
5/8” 11/16” 3/4”
7/8” 15/16” 1”
1-1/4” 1/4” 5/16” 3/8”
1/2” 9/16” 5/8”
3/4” 1” 1-3/16”
1-7/16”
7/16” 1/2” 9/16”
5/8” 11/16” 3/4”
7/8” 15/16” 1”
1-1/4” 1/4’ 5/16” 3/8”
7/16” 1/2’ 9/16”
5/8” 11/16” 3/4”
1” 1-3/16” 1-1/4”
1-7/16” 1-1/2”
Numbers in assortment
Numbers in assortment
NOTE: For metric retaining rings, see section A16.
* Supplied with Two (2) tools - One (1) 52802 Int. /Ext. Straight pliers and One (1) 52803 Int./ Ext. 90° pliers. ** Supplied with One (1) tool - One (1) 52802 Int. /Ext. Straight pliers.
A18-7 REVISED APRIL, 2020
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