O/a dimns 6.000 in. Lg, 4.562 in. W, 1.375 in. Base width; main circle 1 degrees per division; micrometer 1 minute per division; spirit-level vial sensitivi type 0.003/10.000 in. Per division; accuracy 1.50 minutes; drum is graduated in minutes and figured every 5 minutes
No other part numbers with same form, fit, and function found.
NSN 5920-01-317-8432
NSN 6610-00-179-9035
NSN 6130-01-067-8343
NSN 6610-01-200-6861
NSN 5835-01-566-5462
NSN 6220-00-590-8638
NSN 6685-01-609-8912
NSN 6650-00-809-1817
NSN 6110-01-648-4299
NSN 6220-01-607-6392
NSN 6240-00-041-5043
NSN 6650-00-464-6395
Last Updated: 08/07/2025