Cross References:BS S 526BS S 527Incorporates the following:PD 2573 published 06 September 1956Amendment, June 2009. Amends and replaces BS SP 10 and 11:1949 which remain current
BS SP 11:1949+A2:2009
Original price was: $93.98.$46.00Current price is: $46.00.
Specification for washers for aircraft purposes. (primarily for facing purposes)
BSI Group , 02/10/1949
Pages: 8



