Grove on bottom of packing, 1.723 in., porm 0.010 id.1.783 in., porm 0.010, 0d by 0.047 in deep
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 6105-01-483-2102
NSN 5905-01-349-9502
NSN 4140-00-769-1194
NSN 5835-01-272-4087
NSN 5915-01-116-2932
NSN 6240-01-294-2039
NSN 6130-00-522-5489
NSN 5960-01-023-3615
NSN 5999-00-253-1522
NSN 6320-01-243-2276
NSN 5895-00-390-7806
NSN 5910-00-715-2338