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 & other seals
NSN 6610-01-435-2058
NSN 5930-01-416-2724
NSN 6135-00-519-1325
NSN 5855-00-138-2386
NSN 6150-01-522-1448
NSN 6130-01-084-9472
NSN 6685-01-544-2347
NSN 5996-01-268-1625
NSN 6110-01-051-6398
NSN 6145-00-669-6795
NSN 6240-00-126-4551
NSN 5895-01-351-4221