Sole source required by statute 6.302
NSN 5835-00-804-0569
NSN 6240-01-633-9357
NSN 6645-01-441-0937
NSN 4140-01-572-1748
NSN 6650-00-170-5095
NSN 5985-01-519-2473
NSN 6105-01-325-3718
NSN 6650-01-415-1870
NSN 6320-01-185-3857
NSN 6110-01-064-2245
NSN 6645-01-189-0275
NSN 6610-00-437-5681