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0.437 in.
mrap - common nsn - used on 2 mrap variants and 1 other weapon system
ring, o 7/16 x 5/8 class 3
1EA
Schedule B number: 8710000090
nmfc 194120
Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
FSC 5331 ⁓ O-ring
Excluding packing and gasket material (fsc 5330).
Used on mrap - common nsn - 2 mrap variants and 1 other weapon system. ring, o 7/16 x 5/8 class 3 0.437 " center hole diameter
Nothing similar to this part number was found in our inventory
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.