Direct support and general support maintenance repair parts and special tools lists (including depot maintenance repair parts and special tools) microform : facsimile sets AN/TXC-1, AN/TXC-1A, and AN/TXC-1B (FSN 5815-164-7107); AN/TXC-1C (FSN 5815-194-9522); and AN/TXC-1D (FSN 5815-503-2711)