Medical repair part for 6680-01-253-0290; flowmeter, oxygen; fscm 11978; part no. 34-01-0102
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 5945-00-469-7495
NSN 6610-00-361-6954
NSN 4140-00-449-6024
NSN 6105-01-112-6823
NSN 5999-01-217-3976
NSN 5998-00-463-5303
NSN 5990-01-132-4156
NSN 6620-01-300-2631
NSN 5960-01-160-3437
NSN 6685-01-305-8362
NSN 5990-01-103-3572
NSN 5935-00-983-5992