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National Stock Number: 5855-01-383-8339
Federal Supply Class: 5855
National Item Identification Number: 013838339
Description: FOCUSING RING,OPTICAL INSTRUMENT
Detail: A CYLINDRICAL ITEM SPECIALLY DESIGNED TO MANUALLY ADJUST THE FOCUS ON AN OPTICAL INSTRUMENT. IT MAY HAVE AN INTERNAL THREAD MOUNTING METHOD OR MACHINED FOR A PRESS-FIT. IT USUALLY HAS A KNURLED PERIPHERY.
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Manufacturer Information:
| 6551803 | 27777 | L3 TECHNOLOGIES, INC. | | 6551803 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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