Capaci type 81 1 to 2 ml vials, yellow insert, 5.25 l x 5.25 w x 2 h in.
No other part numbers with same form, fit, and function found.
NSN 5975-01-182-0190
NSN 5996-01-047-5953
NSN 5855-01-125-9167
NSN 5960-01-170-4057
NSN 5930-01-378-8074
NSN 5960-00-177-2953
NSN 5935-01-341-6805
NSN 5915-01-386-1084
NSN 6320-00-908-6841
NSN 5945-01-466-6121
NSN 5835-01-173-1578
NSN 6620-00-500-0041