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 5835-01-229-6964
NSN 5855-01-344-3706
NSN 6240-01-096-9121
NSN 2925-00-574-8796
NSN 6610-01-364-0294
NSN 6150-01-426-8595
NSN 6320-01-393-7022
NSN 5950-00-318-2836
NSN 5996-00-222-6049
NSN 2925-01-342-1712
NSN 6645-01-188-0213
NSN 7035-01-310-2587