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GB 956.1 - 1987

Countersunk External Toothed Lock Washers

GB 956.1 - 1987 外齿锥形锁紧垫圈

See all versions and complete specifications: Countersunk External Toothed Lock Washers — Full Specification Page

Dimensional Specifications — GB 956.1 - 1987 (mm)

Size	P	k_max	k_min	s_max	s_min	k_nominal
3	4.3	8	0.06	4.6	8	0.5
4	6.4	10	0.2	6.76	11.8	0.6
5	10.5	10	0.76	10.93	19	1
6	12.5	10	1.24	12.93	23	1

Related Standards

GB 9074.27 - 1988— Serrated Lock Washer External Teeth for Assembly GB 9074.28 - 1988— Lountersunk External Toothed Lock Washer for Assembly GB /T 861.1 - 1987— Lock Washers Internal Teeth GB 861.2 - 1987— Serrated Lock Washers Internal Teeth GB 862.1 - 1987— Lock Washers External Teeth GB 862.2 - 1987— Serrated Lock Washers External Teeth GB 956.2 - 1987— Countersunk Serrated External Toothed Lock Washers IFI 532 (T1) - 1982— Metric Internal Tooth Lock Washers

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