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 5975-01-203-0263
NSN 2925-01-476-3224
NSN 5975-00-827-0932
NSN 5855-01-605-7233
NSN 5960-01-167-2137
NSN 6645-01-286-9115
NSN 5855-00-949-6590
NSN 5915-01-644-6048
NSN 7035-01-182-1086
NSN 6650-00-736-8456
NSN 6130-01-546-1011
NSN 6135-01-485-3940