Aerospace series. Bushes (plain and flanged), press-fit and thrust washers, oil‑retaining sintered bronze. Specification

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

24-10-2019

Publisher

British Standards Institution

This British Standard specifies material, dimensions, characteristics and identification of sintered bronze plain and flanged oil‑retaining bushes and oil‑retaining thrust washers for aircraft use. The bushes are charged with lubricating oil and have a normal oil content of from25% −30% by volume, within the size range from³/₁₆in. (4.8mm) to2¹/₂ in. (63.5mm) nominal bore.

NOTE1 Owing to slight variations between products of different manufacturers, exact dimensions and limits for diameters are not given in this British Standard, as these dimensions are declared by respective manufacturers. Bushes supplied to this British Standard give correct bores when fitted in housings as specified.

NOTE2 The dimensional values depicted are in inch units and are to be regarded as the standard. Where metric mm equivalents are shown, they have been rounded. More accurate conversions should be based on the tables in BS350, “Conversion factors and tables”.

Committee	ACE/12
DocumentType	Standard
ISBN	9780580513275
Pages	18
ProductNote	THIS STANDARD ALSO REFERES TO : Def Stan 91-049
PublisherName	British Standards Institution
Status	Current
Supersedes	BS SP 94:1964+A2:2012 BS SP94(1964) : 1964