5855-00-937-2168
Find complete technical information, availability, and procurement data for: 5855-00-937-2168
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An item consisting of a cell, optical element in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. May include retaining rings, spacers, and/or separators. For items with focusing facilities and/or a diopter scale, see eyepiece assembly, optical instrument.
right-hand thread direction, 3b thread class, +3.0925 to 3.0976 inches thread pitch diameters, 0.350 inches thread length, 4.240 inches minimum and 4.280 inches maximum overall length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3b
- Thread Pitch Diameters
- +3.0925 to 3.0976 inches
- Thread Direction
- right-hand
- Thread Length
- 0.350 inches
- Overall Length
- 4.240 inches minimum and 4.280 inches maximum
- Thread Size
- 3 1/8-20
- Overall Diameter
- 3.285 inches minimum and 3.295 inches maximum
- End Item Identification
- night vision sight an/pvs-1
- Screw Thread Series Designator
- uns
- Thread Location
- internal
- Eccentric Construction
- not provided
- Chamfer Location
- both ends
- Chamfer Size
- 0.020 in. by 45 deg
- Element Securing Method
- threaded ring
- Material
- plastic
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| SC-D-607211 | Optical Element Cell |
FAQs
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When the NSN 5855-00-937-2168 was assigned to the Federal Catalog?
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