Standard No.:	GB/T 858-1988
English Name:	Tab washers for round nut
Chinese Name:	圆螺母用止动垫圈
Chinese Classification:	J13    Fastener
Professional Classification:	GB    National Standard
ICS Classification:	21.060.30 21.060.30    Washers, locking elements 21.060.30
Issued by:	China Machinery Industry Federation
Issued on:	1988-02-06
Implemented on:	1989-1-1
Status:	valid
Superseding:	GB 858-1976
Language:	English
File Format:	PDF
Word Count:	1000 words
Price(USD):	60.00
Delivery:	via email in 1 business day

1 Subject Content



This standard specifies the requirements for tab washers1) for round nuts with the specification of 10~200mm.

Note 1): The tab washer is a kind of commodity fastener which shall be given priority among others.



2 Normative References

1 Subject Content 1
2 Normative References 1
3 Dimensions 1
4 Technical Conditions 3
5 Marking 3
Additional Explanation: 4