Package of 10
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 4140-01-062-4561
NSN 6645-00-922-0886
NSN 5835-01-103-6217
NSN 6220-00-106-9666
NSN 6105-00-106-6447
NSN 5975-00-189-0857
NSN 6145-00-738-5601
NSN 5910-01-542-8835
NSN 5960-00-267-9298
NSN 6145-01-406-1679
NSN 5975-01-569-3145
NSN 6620-00-542-0529