Black in color; medium
NSN 6610-01-178-0333
NSN 6110-01-592-3017
NSN 6645-00-126-0286
NSN 4140-01-398-1954
NSN 6240-00-952-1906
NSN 5905-01-390-6617
NSN 5990-01-037-1704
NSN 4140-01-025-0923
NSN 5930-01-142-7058
NSN 5920-01-115-7902
NSN 7035-01-537-0033
NSN 5965-01-142-8044