Design and dimensions of a range of rings which prevent O-rings manufactured to BS 4518 from extruding under pressure. Cross References:BS 1134:Part 1BS 4518BS 5242:Part 1BS 5755
BS 5106:1988
Original price was: $190.50.$95.00Current price is: $95.00.
Specification for dimensions of spiral anti-extrusion back-up rings and their housings
BSI Group , 01/31/1989
Pages: 20



