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 5945-01-112-0148
NSN 6145-01-024-5572
NSN 6135-01-468-6491
NSN 5945-01-019-1910
NSN 6645-01-433-1398
NSN 6220-00-539-0095
NSN 5935-00-057-6009
NSN 5975-01-324-7474
NSN 6240-01-465-7712
NSN 5996-01-468-6417
NSN 6320-01-021-6633
NSN 6220-01-448-0508