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 5895-01-532-8363
NSN 6105-00-551-3747
NSN 5965-00-577-1242
NSN 6685-01-161-5025
NSN 6135-01-536-4810
NSN 5999-00-979-4269
NSN 5975-01-116-3678
NSN 6110-00-057-2432
NSN 6145-01-627-6692
NSN 7035-01-361-4176
NSN 6220-00-232-4436
NSN 5960-01-518-4440