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 5975-01-656-4485
NSN 6320-00-035-8781
NSN 5910-00-637-2609
NSN 6145-00-005-1018
NSN 6145-01-118-3195
NSN 5965-01-633-8849
NSN 5996-01-267-5388
NSN 6620-01-519-1387
NSN 5999-01-519-9353
NSN 5855-01-088-8700
NSN 5996-01-176-8878
NSN 5930-01-271-9158