Cleaned in accordance w/mil-p-52211
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 5965-00-055-8013
NSN 5920-00-538-6758
NSN 5925-01-449-2188
NSN 5965-01-547-4779
NSN 5999-00-150-8792
NSN 5965-00-246-9582
NSN 6620-00-930-5680
NSN 5998-00-533-6396
NSN 6685-00-100-1511
NSN 7035-01-413-6697
NSN 5835-01-580-0446
NSN 6685-00-042-8473