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 Washers, Securing elements  >>  Spring washers  

Spring washers

 

	BN - Standard	Short Description	Material --- Spring bronze Spring steel Stainless steel	Quality --- 420-490 HV 440-520 HV A2 / 1.4310	Surface --- black mechanical zinc plated blue mechanical zinc plated yellow plain zinc plated blue zinc plated with thick layer passivation
1	BN 795 - DIN 137 A	Curved spring washers	Spring steel	420-490 HV	black
2	BN 797 - DIN 137 A	Curved spring washers	Spring steel	420-490 HV	mechanical zinc plated blue
3	BN 799 - DIN 137 A	Curved spring washers	Spring steel	420-490 HV	mechanical zinc plated yellow
4	BN 796 - DIN 137 B	Waved spring washers	Spring steel	420-490 HV	black
5	BN 798 - DIN 137 B	Waved spring washers	Spring steel	420-490 HV	mechanical zinc plated blue
6	BN 800 - DIN 137 B	Waved spring washers	Spring steel	420-490 HV	mechanical zinc plated yellow
7	BN 83728 - NFE 27-620	Waved spring washers ONDUFLEX	Spring steel	440-520 HV	zinc plated blue
8	BN 83727 - NFE 27-620	Waved spring washers ONDUFLEX	Spring steel	440-520 HV	zinc plated with thick layer passivation
9	BN 677 - DIN 137 A	Curved spring washers	Stainless steel	A2 / 1.4310
10	BN 678 - DIN 137 B	Waved spring washers	Stainless steel	A2 / 1.4310
11	BN 590 - DIN 137 A	Curved spring washers	Spring bronze		plain
12	BN 591 - DIN 137 B	Waved spring washers	Spring bronze		plain