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 6650-00-444-5716
NSN 5950-01-188-4866
NSN 6610-01-580-6124
NSN 5835-01-152-9483
NSN 6110-01-202-8896
NSN 5895-01-441-8394
NSN 5920-00-125-7757
NSN 5985-01-247-5684
NSN 5935-00-954-6579
NSN 6105-00-116-4761
NSN 5835-00-941-4959
NSN 5910-01-069-5643