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SAE J 891

Type P, U Shape Regular Design Spring Nuts

SAE J 891 (Figure 9) - 2016 P型簧片螺母，U形（I-标准款，II-短款，III-长款）

See all versions and complete specifications: Type P, U Shape Regular Design Spring Nuts — Full Specification Page

Dimensional Specifications — SAE J 891 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
3.5	0.64~1.14	0.60	0.58	10.2	0.40	0.025~0.045	22.4	0.20	14.7	0.88	5.1

Related Standards

GB 930 - 1988— Selt-Locking Nuts, Twolug, Anchor DIN 34818 - 2002— Sheet Spring Nuts with Tapping Screw Thread DIN 34818 - 1999— Sheet Spring Nuts with Tapping Screw Thread JIS B 1216 (R) - 2006— Push-On Spring Square Nuts Q 397— Spring Slice Nuts Q 312— Spring Nuts - Type B Q 312— Spring Nuts - Type B - Prevailing Torque Type Q 379— Plastic Expansion Nut with Open End, Type E Q 393

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