Colorless, hexagonal prisms
No other part numbers with same form, fit, and function found.
NSN 5905-01-281-2938
NSN 5910-00-115-7283
NSN 5855-01-466-1588
NSN 5999-00-513-2806
NSN 2925-01-359-4027
NSN 6220-00-419-0635
NSN 5999-00-321-1677
NSN 5835-01-508-2528
NSN 6110-00-309-2898
NSN 6240-01-249-2284
NSN 5999-00-252-8533
NSN 4140-01-551-1125