The primary inclosure containing a drying agent such as silica gel or activated alumina.
NSN 6150-00-134-1080
NSN 5950-00-908-1507
NSN 6130-00-879-9887
NSN 6645-01-286-1924
NSN 7035-01-590-3375
NSN 6135-00-726-4142
NSN 6130-00-925-2303
NSN 6145-01-530-0797
NSN 5930-01-420-5450
NSN 2925-01-118-5191
NSN 6145-00-753-2264
NSN 5935-01-661-2502