Special oxygen cleaned i.A.W. Mil-std-1330
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 6645-00-873-4642
NSN 6105-00-865-4676
NSN 5945-01-302-4328
NSN 7035-01-088-6415
NSN 6685-01-333-2537
NSN 6110-00-868-5060
NSN 5935-01-509-0374
NSN 6685-01-462-7604
NSN 4140-00-592-3318
NSN 6645-00-057-3499
NSN 5915-01-266-5971
NSN 5998-01-189-5473