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 5998-00-841-7584
NSN 6135-01-454-4574
NSN 6645-01-213-1739
NSN 5910-01-065-5343
NSN 6220-01-109-7379
NSN 5975-01-464-2867
NSN 6135-00-351-8606
NSN 5965-00-199-4456
NSN 7035-01-658-1623
NSN 2925-01-445-4095
NSN 5965-00-923-6824
NSN 6110-01-285-0315