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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5975-01-054-5964
NSN 5895-01-175-4231
NSN 5920-00-320-7800
NSN 6145-00-918-9494
NSN 6320-00-218-6105
NSN 5925-01-311-9164
NSN 5996-01-171-9162
NSN 5950-01-323-6355
NSN 6645-01-163-9930
NSN 5950-01-248-6265
NSN 7035-00-465-3298
NSN 7035-01-045-7202