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.
NSN 7035-01-036-0236
NSN 5930-00-450-5450
NSN 5935-01-609-8821
NSN 6620-01-102-0008
NSN 5998-01-378-7806
NSN 6105-00-265-7545
NSN 5985-00-617-3706
NSN 7035-01-441-4174
NSN 5996-01-365-3368
NSN 5920-01-088-8312
NSN 6130-00-246-8691
NSN 5960-01-340-9485