An item designed to protect a filter unit, gas-particulate from physical damage.
NSN 5999-01-423-7922
NSN 5999-01-458-3725
NSN 5855-01-119-5869
NSN 5965-01-415-2898
NSN 6130-00-896-0046
NSN 5920-00-033-9319
NSN 5925-01-469-0075
NSN 6650-00-854-0265
NSN 5996-01-047-7149
NSN 7035-01-462-5766
NSN 6135-01-300-8455
NSN 6130-01-327-3261