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 6110-01-223-4682
NSN 6150-01-522-8407
NSN 5935-00-302-8484
NSN 6145-01-197-2689
NSN 6645-01-415-3341
NSN 5930-00-494-7776
NSN 6145-00-394-9120
NSN 5975-00-501-8058
NSN 6650-01-198-7601
NSN 6220-01-554-4186
NSN 5925-00-936-8096
NSN 5910-00-896-5209