Inc 61915 reinstated on 061412~an assembly of infrared reflecting and/or refracting elements which form and direct an infrared beam in an automatic chemical agent alarm utilizing the infrared detection system.
Classification: Optical devices, appliances and instruments, nesoi
NSN 6145-00-617-4032
NSN 6150-01-525-8277
NSN 4140-01-519-7544
NSN 5996-01-510-3257
NSN 5930-01-222-8104
NSN 6320-01-384-3850
NSN 6645-01-334-7326
NSN 5990-01-432-4984
NSN 6150-00-822-8192
NSN 5998-01-021-8305
NSN 5985-01-467-2632
NSN 4140-00-983-4083