0.375 in. Hole dia; 0.250 in.-28 unf-2b threads
Classification: Military equipments not identified by kind
NSN 5835-01-631-3940
NSN 5998-01-657-1661
NSN 6645-01-391-9477
NSN 6320-01-046-5228
NSN 6685-00-509-8457
NSN 5965-01-381-2998
NSN 5960-01-506-7039
NSN 4140-01-629-3685
NSN 6685-01-343-2955
NSN 5985-00-015-0900
NSN 6220-01-080-3155
NSN 5985-00-153-0864