Optical Element Retainers
99 part numbers
1021959
View Part
NSN 5855-01-664-4820
Cross Reference:
1021959-001
1021959-001
View Part
NSN 5855-01-664-4820
Cross Reference:
1021959
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Width: 1.000 inches
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Diameter: 2.311 inches
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Material: Aluminum alloy, qq-a-200/8
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Material: Aluminum alloy 6061 or aluminum alloy 6062
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Material Specification: Qq-a-200/8 federal specification single material response
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Hole Diameter: 1.300 inches
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Overall Length: 0.190 inches
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Hole Or Slot Quantity: 4
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Recess Diameter: 1.500 inches
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Recess Depth: 0.040 inches
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Shoulder Length: 0.375 inches
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Hole Diameter: 2.950 inches
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Width: 0.060 inches
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Overall Length: 0.500 inches
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Flange Diameter: 3.600 inches
Popular Manufacturers optical element retainers
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Hole Or Slot Quantity: 4
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Diameter: 1.438 inches
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Drive Type: Slotted
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Shoulder Length: 0.260 inches
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Hole Diameter: 1.720 inches
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Width: 0.040 inches
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Overall Length: 0.300 inches
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Flange Diameter: 1.969 inches
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Shoulder Diameter: 2.070 inches
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Shoulder Length: 0.375 inches
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Hole Diameter: 1.990 inches
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Width: 0.060 inches
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Overall Length: 0.625 inches
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Hole Diameter: 1.100 inches
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Width: 0.060 inches
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Overall Length: 0.160 inches
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Hole Or Slot Quantity: 4
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Recess Angle In Deg: 134.0
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Shoulder Diameter: 1.730 inches
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Shoulder Length: 0.050 inches
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Hole Diameter: 1.700 inches
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Overall Length: 0.170 inches
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Guide Design: Thread relief
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Shoulder Diameter: 0.920 inches
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Shoulder Length: 0.265 inches
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Hole Diameter: 0.850 inches
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Overall Length: 0.495 inches
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Internal Annular Serration: Not provided
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End Application: Target acquisition designation sight, pilot
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Material: Plastic
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Material: Plastic
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Shoulder Length: 0.170 inches
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Hole Diameter: 2.188 inches
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Width: 0.060 inches
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Overall Length: 0.420 inches
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Flange Diameter: 2.500 inches
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Hole Diameter: 0.780 inches
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Overall Length: 0.125 inches
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Recess Depth: 0.116 inches
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Internal Annular Serration: Not provided
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Hole Chamfer Diameter: 0.825 inches
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Overall Length: 2.940 inches
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Internal Annular Serration: Not provided
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Setscrew Notch: Not provided
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Material: Aluminum alloy, qq-a-250/11, t6
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Material: Aluminum alloy 6061
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Shoulder Diameter: 0.624 inches
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Shoulder Length: 0.670 inches
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Hole Diameter: 0.563 inches
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Overall Length: 0.850 inches
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Flange Diameter: 1.150 inches
207569-100
View Part
NSN 5855-01-458-7471
Cross Reference:
207589-100
207589-100
View Part
NSN 5855-01-458-7471
Cross Reference:
207569-100
207998-100 Retaining Ring
View Part
NSN 5855-01-517-7325
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End Application: Pvs-7a and c type objective lens
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Internal Annular Serration: Not provided
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Material: Rubber
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Material: Rubber
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Style Designator: Recessed
208001-100
View Part
NSN 5855-01-250-2350
Cross Reference:
5007664, A3140854
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Overall Length: Between 0.680 inches and 0.700 inches
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Internal Annular Serration: Not provided
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Material: Rubber
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Material: Rubber
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Style Designator: Recessed
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End Application: Night vision monocular, model m983-002