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 6145-00-259-6946
NSN 5930-01-472-3953
NSN 6220-00-090-1310
NSN 2925-00-452-6403
NSN 5905-01-503-0825
NSN 5950-01-630-2382
NSN 5996-01-442-8296
NSN 6220-00-050-1854
NSN 6650-01-543-0588
NSN 5990-01-331-7071
NSN 5998-01-373-5272
NSN 5855-00-832-9341