Six 0.031 in. Diameter grooves equally spaced along outer edge of packing
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 5998-01-492-4719
NSN 6145-01-357-7103
NSN 5915-01-194-3652
NSN 5935-01-317-5774
NSN 6220-01-057-7365
NSN 5950-00-361-8578
NSN 2925-01-380-0869
NSN 5910-01-343-0040
NSN 5999-00-071-6910
NSN 6610-01-188-4107
NSN 7035-00-390-6917
NSN 5905-01-058-1496