No other part numbers with same form, fit, and function found.
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5985-00-399-5005
NSN 5996-01-048-1285
NSN 5835-00-936-8753
NSN 6620-01-187-4130
NSN 6645-01-015-3684
NSN 5855-00-904-0684
NSN 5990-01-181-9886
NSN 6610-01-047-4466
NSN 2925-01-125-2973
NSN 6240-01-650-0055
NSN 6105-01-331-1064
NSN 5925-01-364-0771