GOST 10450-1978 Diminished Washers Of Accuracy Classes A And C


Unit: mm
Size
M1 M1.2 M1.4 M1.6 M2 M2.5 M3 M3.5 M4 M5 M6 M8 M10
d Gread A
Gread C
dc
h
1.1 1.3 1.5 1.7 2.2 2.7 3.2 3.7 4.3 5.3 6.4 8.4 10.5
1.2 1.4 1.6 1.8 2.4 2.9 3.4 3.9 4.5 5.5 6.6 9 11
2.5 3 3 3.5 4.5 5 6 7 8 9 11 15 18
0.3 0.3 0.3 0.3 0.3 0.5 0.5 0.5 0.5 1 1.6 1.6 1.6
Size
M12 M14 M16 M18 M20 M22 M24 M27 M30 M36 M42 M48
d Gread A
Gread C
dc
h
13 15 17 19 21 23 25 28 31 37 - -
13.5 15.5 17.5 20 22 24 26 30 33 39 45 52
20 24 28 30 34 37 39 44 50 60 72 84
2 2.5 2.5 3 3 3 4 4 4 5 4 6
Similar Standards
1 A级小垫圈 [GB]
GB /T 848-1985
Grade A small washers
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2 A级小垫圈 [GB]
GB /T 848-2002
Plain Washers-Small Series-Product Grade A
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3 A级小平垫 [ISO]
ISO 7092-2000
Plain Washers-Small Series—Product Grade A
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4 小平垫 [JIS]
JIS B 1256-1978
Small Plain Washers
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5 A级小垫圈 [NF]
NF E 25-529-2000
Plain Washers - Small Series - Product Grade A
6 Z系列(小)平垫圈 [NF]
NF E 25-513
Plain Washers - Z Style(Small)
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7 美制和英制紧固件用精制倒角型小平垫圈 Table 3 [BS]
BS 3410-1961
Small Bright Washers For Use With UNC, UNF, BSW And BSF Fasteners
8 粗制轻小型平垫 Table 9 [BS]
BS 3410-1961
Small Light Gauge Black Washers
9 米制小平垫圈 A级 [AS]
AS 1237.1-2002
Plain washers for metric bolts, screws and nuts for general purposes - Small, Product grade A
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