Length of packing determined by valve stem size, 3 turns around the stem is req'd
No other part numbers with same form, fit, and function found.
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 5835-01-511-2072
NSN 5998-01-253-0212
NSN 6240-01-076-1793
NSN 5945-01-034-3941
NSN 5905-01-369-2261
NSN 5998-01-323-4785
NSN 6110-01-568-9448
NSN 5935-00-019-8170
NSN 6620-01-063-6289
NSN 5855-00-256-5562
NSN 5925-00-001-5977
NSN 5945-01-545-8800