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National Stock Number:
6650-01-342-8453
Federal Supply Class:
6650
National Item Identification Number:
013428453
Description:
IRIS DIAPHRAGM,OPTICAL INSTRUMEN
Detail:
AN ADJUSTABLE ITEM OF THIN, OVERLAPPING OPAQUE PLATES WHICH ARE ACTUATED BY A RING OR OTHER DEVICE SO AS TO CHANGE THE DIAMETER OF A CENTRAL OPENING, FOR CONTROLLING THE INTENSITY OF TRANSMITTED ILLUMINATION. IT IS USUALLY EMPLOYED TO REGULATE THE APERTURE OF A LENS IN MICROSCOPES, AND OTHER OPTICAL INSTRUMENTS.
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Manufacturer Information:
| 590104-8325.000 | 11871 | RECON/OPTICAL, INC. | | 590104-8325.000 | 80294 | BOURNS INSTRUMENTS INC |
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Techincal Specification:
| ACCESSORY COMPONENTS AND QUANTITY | FLANGE1; GEAR,SPUR 1; SCREW 4; POTENTIOMETER 1; CLAMP 3 |
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