Cleaned iaw mil-p-52211/ce
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.
Classification: Gaskets,washers & other seals
NSN 6650-00-918-4156
NSN 6240-00-389-4822
NSN 5975-00-225-8722
NSN 5910-01-476-1649
NSN 6145-01-113-8205
NSN 5910-01-178-8783
NSN 6150-01-276-3413
NSN 5935-00-741-1747
NSN 5998-01-446-9015
NSN 5945-01-278-4959
NSN 5835-01-416-6455
NSN 5960-01-339-3037