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 5925-01-165-7053
NSN 5905-00-355-9960
NSN 6645-01-065-7036
NSN 6620-01-118-7588
NSN 6150-01-076-4386
NSN 5920-00-824-0234
NSN 6150-01-418-3632
NSN 4140-01-015-9283
NSN 6130-01-583-4143
NSN 5985-01-491-5114
NSN 6240-01-495-4211
NSN 5905-00-135-6500