Historical
NFPA/T3.6.8 R3-2010
Fluid power systems - Cylinders - Dimensions for accessories for cataloged square head industrial types
Includes :nominal dimensions of accessories for cataloged industrial square head fluid power cylinders. Such accessories include pivot pins, plain rod eyes, rod clevises, eye brackets, split collars and weld plates [basic cylinder dimensions are standardized in NFPA/T3.6.7 R3]; dimensional identification code for envelope and mounting dimensions not already set forth in ISO 6099; dimensions for simplification of variety and dimensional interchangeability purposes only. This document is in no way intended to imply suitability of dimensioned components for any particular service or application. A method to determine load ratings will be handled through subsequent documents; dimensions for mounting accessories that will have a load rating compatible to that of the cylinder pressure rating for which the accessory is intended.
National Fluid Power Association [nfpa-fluid]