Observation Window Retainers
2 part numbers
R-055-I
NSN 6680-01-087-9590
Cross Reference:
1661C10 ITEM 02, 910-3R
-
steel; 4 mtg holes general description
910-2R
NSN 6680-01-088-0470
Cross Reference:
1661C09 ITEM 02
-
steel; 4 mtg holes general description
