🔍
AS B133: 01/01/1963 Unified screw threads Parts 1 and 2 Diameters 1/4 in and larger

AS B133: 01/01/1963 Unified screw threads Parts 1 and 2 Diameters 1/4 in and larger

Original price was: $40.00.Current price is: $16.00.

Unified screw threads Parts 1 and 2 Diameters 1/4 in and larger 01/01/1963

PDF Format Searchable Printable Bookmarks

Specifies the coarse thread series (designation UNC) from 2 to 4 in. diameter, fine thread series (designation UNF) from 1/4 to 1-1/2 in. and extra fine thread series (designation UNEF) from 1/4 to 1-11/16 1in. A standard con stant pitch series arranged to give a graduated system of diameter pitch combinations is also included. The basic and design forms of the thread are defined and tables of basic dimensions, limits and tolerances for a ll the diameter/pitch combinations in the UNC, UNF, UNEF and the standard constant pitch series are given for the three classes of internal and external threads. The bases of tolerances for threads 2 in. and larger are included as an appendix as are details of five sizes below 2 in. diameter for attachment purposes and for general use in the aircraft industry.

Attributes

Edition 2nd
Published 01/01/1963
Number of Pages 2
File Size 1 file, 570 KB
Product Code(s) 10158615
Note This product is unavailable in Russia, Belarus

Related products