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 5895-00-993-6436
NSN 7035-01-372-5006
NSN 5985-00-244-0842
NSN 6240-00-334-6766
NSN 6145-01-492-9840
NSN 5920-00-102-8713
NSN 5975-00-360-2166
NSN 5998-01-310-7611
NSN 5920-00-902-6827
NSN 6685-00-840-6317
NSN 6650-00-448-8290
NSN 6145-01-092-8201