NF E 25-511 - 1984 Conical Knurled Spring Washers, Symbol CS

Unit: 毫米(mm)

Nominal Diameter

3
-6-0.5

3
-8-0.6

3
-10-0.6

d₁	min
	max
d₂	Nominal Size
	max
	min
h	Nominal Size
	max
	min
H	min
	max
d₃	min
d₄ ^①	min
	max
test load(N)

3.1	3.1	3.1
3.35	3.35	3.35
6	8	10
6.24	8.29	10.29
5.76	7.71	9.71
0.5	0.6	0.6
0.53	0.63	0.63
0.47	0.57	0.57
0.7	0.8	0.95
0.9	1	1.2
5.5	5.5	5.5
3.6	3.6	3.6
4.1	4.1	4.1
2400	2400	2400

①,The d4 size of specification 20 is suspected to have an error in the standard original, which will be agreed upon by both the supply and demand parties

GB /T 1972 (A) - 2005

Disc Spring-A Style
Suppliers(2)

GB /T 1972 (B) - 2005

Disc Spring-B Style
Suppliers(1)

GB /T 1972 (C) - 2005

Disc Spring-C Style
Suppliers(1)

GB /T 1972 (A) - 1992

Disc spring-A style
Suppliers(2)

GB /T 1972 (B) - 1992

Disc spring-B style
Suppliers(1)

GB /T 1972 (C) - 1992

Disc spring-C style
Suppliers(1)

DIN 2093 (B) - 2013

Conical Spring Washers- Series B
Suppliers(2)

DIN 2093 (C) - 2013

Disc Spring Washers-Series C
Suppliers(2)

DIN 2093 (A) - 2013

Disc Springs - Series A
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DIN 6796 - 1987

Conincal Spring Washers Bor Bolt/Nut Assemblies
Suppliers(2)

DIN 9025 (S)

Dish spring safe washers s-style
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DIN 9025 (VS)

Dish spring safe washers vs-style
Suppliers(1)

JB /ZQ 4712 - 2006

Disc Springs

UNI 8737

Coned-Disc (Or Belville) Springs

NF E 25-511 - 1980

Knurling Disc Spring
Suppliers(2)

Wenzhou Cargin Fastener Co., Ltd.
Contact:	Asher
Cellphone：	86-13906641106
email：	Asher@cargin.cn
Material: carbon steel, spring steel, stainless steel; Specifications: complete specifications (can be customized according to customer requirements); Surface Treatment: black, zinc, Dacromet, phosphating etc; Sufficient stocks, welcome inquiry!

Guangdong STL Fastening System Co., Ltd.
Contact:	Mr. Xiong
Cellphone：	+86-13928467909
QQ：	273256652
email：	szjydwj@126.com
Material: S60C, SUS304, 316 (A2/A4) high quality steel imported from Japan. Surface treatment: nature, harden, black phosphating, dehydrogenation, zinc plated, dacromet, electroplating, etc.; Specification: complete