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 5965-01-545-3629
NSN 6105-01-020-2946
NSN 6135-01-200-5144
NSN 5920-00-911-3452
NSN 6130-00-166-7934
NSN 6320-01-194-1253
NSN 6145-00-150-5049
NSN 6110-01-620-4693
NSN 6105-01-191-2015
NSN 2925-01-204-6243
NSN 5975-01-640-7748
NSN 6685-01-025-6145