The purpose of this specification sheet is to set up a standardized part numbering system for o-rings procured to MIL-R-83248, Class 2 (90 ?5 hardness).
SAE AMS-R-83248/2-2000 history
2015SAE AMS-R-83248/2A-2015 Rubber@ Fluorocarbon Elastomer@ High Temperature@ Fluid and Compression Set Resistant (O-Rings@ Class 2@ 90 Hardness)
2000SAE AMS-R-83248/2-2000 Rubber, Fluorocarbon Elastomer, High Temperature, Fluid and Compression Set Resistant (O-Rings, Class 2, 90 Hardness)