A tube insert in a suitable housing. It is a component of a fingerprint identification kit.
NSN 6110-01-489-5482
NSN 5910-00-612-0064
NSN 5835-01-116-2369
NSN 6135-00-906-0984
NSN 5999-01-234-2110
NSN 6105-01-306-3713
NSN 5960-00-678-6583
NSN 5855-01-262-8013
NSN 6135-01-210-8715
NSN 5996-01-477-6709
NSN 5855-01-352-7033
NSN 6110-00-583-9821