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 6110-01-431-5770
NSN 5920-01-418-0863
NSN 6685-00-814-5693
NSN 6645-00-901-9281
NSN 5930-01-658-9086
NSN 6130-00-468-6222
NSN 6610-00-886-3652
NSN 6610-01-286-3079
NSN 2925-00-504-2363
NSN 5996-01-016-2724
NSN 5835-00-228-9082
NSN 7035-01-200-4751