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 5960-00-710-2769
NSN 6130-01-281-8609
NSN 7035-01-276-0355
NSN 5855-00-079-2370
NSN 5985-01-401-5387
NSN 5975-01-645-3046
NSN 5835-01-268-1924
NSN 5996-01-453-2464
NSN 5930-01-335-1709
NSN 5998-00-104-6917
NSN 5950-01-139-5867
NSN 6135-01-378-3331