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 6220-01-109-0512
NSN 5965-01-444-3098
NSN 6130-00-143-7304
NSN 6110-01-019-0811
NSN 5975-01-220-5560
NSN 7035-01-071-5214
NSN 5905-01-118-5655
NSN 6650-00-111-3399
NSN 5835-00-568-2956
NSN 5945-01-044-2718
NSN 5855-00-327-2112
NSN 5920-01-360-4654