6v 20w, for use with nsn 6540-01-491-0211, projector visual acuity test found in ua n315 medical materiel set eye exam clinic: depmeds
NSN 6150-01-025-0423
NSN 6610-01-530-9610
NSN 5925-00-402-4018
NSN 6320-01-350-5570
NSN 2925-01-140-1015
NSN 5950-01-032-7467
NSN 6620-01-183-5329
NSN 6240-00-571-8449
NSN 5996-01-451-5715
NSN 5855-01-458-8137
NSN 6610-01-016-3566
NSN 6610-01-452-6774