8 0.469 in dia. Holes equally-spaced on a 22.470 in dia. Bolt circle; id is 20.000 in dia.; this item consists of a cover and a gasket
An item designed to protect a filter unit, gas-particulate from physical damage.
NSN 5910-00-754-0444
NSN 6610-01-328-2906
NSN 5950-00-071-1747
NSN 6650-01-235-7555
NSN 6320-00-994-0179
NSN 5855-00-361-0167
NSN 6650-01-541-6718
NSN 6110-00-581-4445
NSN 5965-00-529-0602
NSN 5905-01-267-8128
NSN 5950-00-147-7866
NSN 5945-01-583-8567