Washers OST1

Name of production
1 OST 1 00551-72 Electric insulating washers. Technical specifications
2 OST 1 03566-71-1 03570-71 Fiber and paronite washers.
3 OST 1 10170-71 Locking washer.
4 OST 1 10273-84 Washer.
5 OST 1 10292-71 Sealing washer.
6 OST 1 10346-72 Fit washers.
7 OST 1 10513-72 Closing washers.
8 OST 1 10514-72 Closing washers.
9 OST 1 10564-72 Electric insulating washers.
10 OST 1 10565-72 Electric insulating washers.
11 OST 1 10566-72 Electric insulating washers.
12 OST 1 10567-72 Electric insulating washers.
13 OST 1 10568-72 Electric insulating washers.
14 OST 1 10670-76 Washers from titanium alloy ОТ4.
15 OST 1 10764-72 Washer.
16 OST 1 10923-73 Tab washer.
17 OST 1 10987-73 Self-locking washer.
18 OST 1 11162-73 Washers.
19 OST 1 11171-73 Washer.
20 OST 1 11311-73 Washer.
21 OST 1 11316-73 Protecting washer.
22 OST 1 11494-74 Radius washers from steel 20.
23 OST 1 11495-74 Radius washers from steel 12H18N10T.
24 OST 1 11496-74 Radius washers from aluminum alloy D16T .
25 OST 1 11497-74 Radius washers from steel 20 (for conical bolts).
26 OST 1 11498-74 Radius washers from steel 12H18N10T (for conical bolts).
27 OST 1 11499-74 Radius washers from aluminum alloy D16T  (for conical bolts).
28 OST 1 11500-74 Washers from steel 20.
29 OST 1 11501-74 Washers from steel 12H18N10T.
30 OST 1 11502-74 Washers from aluminum alloy D16.
31 OST 1 11503-74 Blind washers from steel 20.
32 OST 1 11504-74 Blind washers from steel 30HGSA.
33 OST 1 11505-74 Blind washers from copper М3М.
34 OST 1 11506-74 Blind washers from aluminum alloy AMsM.
35 OST 1 11507-74 Blind washers from fiber KGF.
36 OST 1 11508-74 Blind washers from steel 12H18N10T.
37 OST 1 11509-74 Spherical washers from steel 30HGSA.
38 OST 1 11510-74 Spherical washers from heat-resistant steel 10H11N23ТЗМR.
39 OST 1 11511-74 Conical washers from steel 30HGSA.
40 OST 1 11512-74 Conical washers.
41 OST 1 11513-74 Tab washers with external foot from steel 20.
42 OST 1 11514-74 Tab washers with external foot from steel 12H17G9AN4.
43 OST 1 11515-74 Tab washers with internal foot from steel 20.
44 OST 1 11516-74 Tab washers with internal foot from steel 12H17G9AN4.
45 OST 1 11517-74 Multi-tang washers with internal foot with internal foot from steel 20.
46 OST 1 11518-74 Multi-tang washers with internal foot with internal foot from steel 12H17G9AN4-М.
47 OST 1 11519-74 Multi-tang washers with internal foot from steel 20.
48 OST 1 11520-74 Multi-tang washers with internal foot from steel 12H17G9AN4.
49 OST 1 11532-74 Washers пружинные from steel 65G.
50 OST 1 11533-74 Washers пружинные from bronze Br.KMc3-1.
51 OST 1 11558-74 Self-locking washer.
52 OST 1 11670-80 Washer.
53 OST 1 11719-90 Washer.
54 OST 1 11749-74 Washers.
55 OST 1 11752-74 Washers.
56 OST 1 11753-74 Rubber washers.
57 OST 1 11764-76 Spherical washers from steel 30HGSA.
58 OST 1 11782-75 Crimp washers from steel 20.
59 OST 1 11783-75 Crimp washers from steel 20H13Н4Г9-М.
60 OST 1 11823-74 Washers with spherical surface from steel 30HGSA.
61 OST 1 11824-74 Washers with spherical surface from heat-resistant steel 10H11N23ТЗМR.
62 OST 1 11825-74 Washers with spherical surface from titanium alloy .
63 OST 1 11865-74 Washers.
64 OST 1 11866-74 Washers.
65 OST 1 11930-76 Washers from steel 30HGSA (for joints with calibrated tightening).
66 OST 1 12016-75 Washers.
67 OST 1 12039-75 Crimp washer.
68 OST 1 12235-76 Washer.
69 OST 1 12239-76 Washer.
70 OST 1 12294-75 Support washers.
71 OST 1 12298-75 Washers.
72 OST 1 12375-76 Washer.
73 OST 1 12391-77 Tab washers with toe and strengthened tang from steel 12H18N10T.
74 OST 1 12392-77 Tab washers with toe and strengthened tang from heat-resistant steel HN78T.
75 OST 1 12393-77 Tab washers with toe and strengthened tang from steel 12H18N10T.
76 OST 1 12394-77 Tab washers with toe and strengthened tang from heat-resistant steel HN78T.
77 OST 1 12395-77 Tab washers with foot and strengthened tang from steel 12H18N10T.
78 OST 1 12396-77 Tab washers with foot and strengthened tang from heat-resistant steel HN78T.
79 OST 1 12397-77 Doubled tab washers with strengthened tangs from steel 12H18N10T.
80 OST 1 12398-77 Doubled tab washers with strengthened tangs from heat-resistant steel HN78T.
81 OST 1 12399-77 Doubled tab washers with weight-reduced strengthened tangs from steel 12H18N10T.
82 OST 1 12400-77 Doubled tab washers with weight-reduced strengthened tangs from heat-resistant steel HN78T.
83 OST 1 12588-76 Locking washer.
84 OST 1 12589-76 Trust washer.
85 OST 1 12652-76 Fixing washer.
86 OST 1 12701-77 Washer.
87 OST 1 12702-77 Washer.
88 OST 1 12714-77 Washer.
89 OST 1 12773-77 Washer.
90 OST 1 12804-77 Washers.
91 OST 1 12867-77 Washers.
92 OST 1 13053-78 Washers.
93 OST 1 13313-78 Regulating washers.
94 OST 1 13317-78 Support washers.
95 OST 1 13348-78 Washer.
96 OST 1 13428-78 Washer.
97 OST 1 13559-79 Washer.
98 OST 1 13726-80 Washer.
99 OST 1 13785-80 Washer.
100 OST 1 14088-81 Protecting washers from ribbon 10-М-2 substitution for ribbon 20-М is permitted.
101 OST 1 14089-81 Protecting washers from ribbon 12H18N10T-М substitution for ribbon 12H17G9AN4-М is permitted.
102 OST 1 14090-81 Protecting washers from ribbon НМL63.
103 OST 1 14232-82 Washer.
104 OST 1 14282-82 Washer.
105 OST 1 14310-83 Spacing washer.
106 OST 1 14333-84 Washer.
107 OST 1 14335-84 Washers.
108 OST 1 14342-84 Spring washer.
109 OST 1 14368-85 Washers.
110 OST 1 14448-86 Washer.
111 OST 1 14460-87 Regulating washers.
112 OST 1 14461-87 Regulating washers.
113 OST 1 14708-90 Washer.
114 OST 1 34500-77 Washers from titanium alloy VT16  (for joints with calibrated tightening).
115 OST 1 34501-77 Washers from titanium alloy ОТ4 (for composite materials).
116 OST 1 34502-79 Washers с наружными зубьями для металлизации конструкций from steel 65G.
117 OST 1 34503-86 Washers from titanium alloy VT16 for composite materials.
118 OST 1 34505-80 Washers from steel 20.
119 OST 1 34506-80 Washers from steel 30HGSA (without heating).
120 OST 1 34507-80 Washers from steel 30HGSA (with heating).
121 OST 1 34508-80 Washers from steel 12H18N10T-М.
122 OST 1 34509-80 Washers from aluminum alloy D16AT.
123 OST 1 34510-80 Washers from aluminum alloy AMsM.
124 OST 1 34511-80 Washers from copper М3М.
125 OST 1 34512-80 Washers from semihard latten L63.
126 OST 1 34513-80 Washers from semihard antimagnetic latten L63АМ.
127 OST 1 34514-80 Washers for double lug nuts from steel 12H18N10T-М.
128 OST 1 34515-80 Washers for double lug nuts from aluminum alloy D16AT.
129 OST 1 34516-80 Washers for single lug nuts from steel 12H18N10T-М.
130 OST 1 34517-80 Washers for single lug nuts from aluminum alloy D16AT.
131 OST 1 34518-80 Washers for angular nuts from steel 12H18N10T-М.
132 OST 1 34519-80 Washers for angular nuts from aluminum alloy D16AT.
133 OST 1 34520-80 Trust washers from steel 65G.
134 OST 1 34521-80 Trust washers from bronze Br.ОF 6,5-0,15 (hard).
135 OST 1 34522-80 Tab one-sided washers with toe from steel 20.
136 OST 1 34523-80 Tab one-sided washers with toe from steel 12H18N10T- М.
137 OST 1 34524-80 Tab two-sided washers with toe from steel 20.
138 OST 1 34525-80 Tab two-sided washers with toe from steel 12H18N10T- М.
139 OST 1 34526-80 Tab two-sided washers with foot from steel 20.
140 OST 1 34527-80 Tab two-sided washers with foot from steel 12H18N10T- М.
141 OST 1 34528-80 Doubled tab washers from steel 20.
142 OST 1 34529-80 Doubled tab washers from steel 12H18N10T-М.
143 OST 1 34530-80 Washers. Technical specifications.
144 OST 1 34531-88 Doubled tab washers with diametral tangs from steel 20.
145 OST 1 34532-88 Doubled tab washers with diametral tangs from steel 12H18N10T-М.
146 OST 1 34533-89 Washers from titanium alloy ВТ14 .
147 OST 1 34566-80 Electric insulating washers.
148 OST 1 38024-84 Washers from aluminum alloy D16T.