End item application table, operating, hospital; model no. 300
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 5975-00-262-0896
NSN 4140-00-617-0984
NSN 6105-01-555-4426
NSN 5920-00-106-5751
NSN 5915-01-578-6153
NSN 4140-00-205-0853
NSN 5960-00-321-7824
NSN 5905-00-402-2579
NSN 6610-01-050-3075
NSN 5965-00-949-5765
NSN 6145-01-209-0842
NSN 5998-01-120-6025