4.375 in. Dia
NSN 5915-01-469-9947
NSN 5960-01-481-3722
NSN 6320-01-366-5157
NSN 5975-00-450-3685
NSN 6685-00-100-4753
NSN 5920-01-516-7298
NSN 5998-01-123-1382
NSN 6110-01-567-9074
NSN 6610-00-442-1537
NSN 6645-00-459-3313
NSN 6685-01-031-7228
NSN 6685-00-527-6997
Last Updated: 01/04/2025