Standard
UPDATE AVAILABLE
AS B154-1958
[Superseded]Fastening threads of B.S.P. sizes (formerly in BS 84-1940)
Section one of this Standard relates to Whitworth form fastening threads of nominal BSP. sizes from 1/8 omcj tp 6 inch inclusive. Section Two relates to truncated Whitworth form fastening threads of BSP sizes from 1/8 inch to 1 1/2 inch.
Published: 01/01/1958
Pages: 16
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