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 5835-01-394-7589
NSN 5990-01-644-3095
NSN 5975-01-441-1148
NSN 5950-01-530-8941
NSN 4140-01-056-4453
NSN 5998-01-327-2988
NSN 6685-01-247-0470
NSN 5945-01-195-7360
NSN 6320-01-422-1212
NSN 5950-01-334-9638
NSN 6150-01-156-0759
NSN 5930-01-173-7210