Newco valves 1-inch a2253-00 forged steel bolted bonnet stop check globe valve; figure 21f-f8m4/3-sc item 8
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 4140-01-354-3801
NSN 6110-01-429-2358
NSN 5950-01-178-5251
NSN 5950-00-916-8730
NSN 6650-00-342-6447
NSN 5920-01-587-9083
NSN 5855-01-130-1501
NSN 5855-01-560-8186
NSN 2925-01-222-7764
NSN 2925-00-398-0253
NSN 5945-00-912-1809
NSN 5999-01-659-2300