With 0.500 in. Diameter and 0.750 in. Diameter knockouts; color gray
NSN 5920-01-157-9471
NSN 6650-01-416-0279
NSN 5855-01-450-2333
NSN 5945-01-101-2286
NSN 5855-01-656-2386
NSN 6135-01-420-5907
NSN 5998-00-790-9386
NSN 5960-01-082-7821
NSN 6150-00-238-7693
NSN 5990-01-040-1320
NSN 7035-01-158-8860
NSN 6145-00-240-4532
Last Updated: 11/25/2024