RO
STAS 4073-90
Castle nuts. Product grades A and B
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Status :
Valid
Approval date : 1/1/1990
Publish date : 4/1/1990
Number of pages : 4
ICS : 21.060.10 Bolts, screw, studs,21.060.20 Nuts
Technical Committee : 59 - Screw threads, fasteners and bearings
- Replaces STAS 4073-78