An item containing a standardized or assayed source of radioactive nuclide (material), with half-life indicated. The radiac equipment is calibrated by adjusting the instrument to give proper indication when the instrument is positioned in a previously determined standard reproducible manner with respect to the source and enviroment. Includes radioactive tracers. May include a holder and mounting facilities.
Classification: Parts and accessories for articles of subheading 9030.10
NSN 6110-00-078-8565
NSN 5945-00-218-0012
NSN 6130-00-996-9154
NSN 6685-01-022-5441
NSN 6135-01-499-6293
NSN 5990-01-197-6922
NSN 6240-00-551-3144
NSN 6220-01-376-1608
NSN 5910-01-077-1013
NSN 5895-00-145-7780
NSN 6620-00-482-1073
NSN 6320-01-484-7734