Optical Element Retaining Rings - Page 5 of 5

117 part numbers
SC-B-614196
View Part NSN 5855-00-879-3649 Cross Reference: 66234
  • Outside Diameter: 2.000 inches
  • Aperture Diameter: 0.562 inches
  • End Application: Visible light infrared searchlight an/gss-14v
  • Internal Flange Thickness: 0.125 inches
  • Knurled Periphery: Not provided
SC-C-635127
View Part NSN 5855-00-167-7893
  • Thread Class: 2a
  • Thread Pitch Diameters: +1.3522 to 1.3559 inches
  • Thread Direction: Right-hand
  • Thread Length: 0.060 inches
  • Overall Length: Between 0.266 inches and 0.282 inches
SC-D-599184-1
View Part NSN 5855-00-131-6338
  • Outside Diameter: 3.120 inches
  • Aperture Diameter: 0.216 inches
  • Internal Flange Thickness: 0.130 inches
  • Knurled Periphery: Provided
  • Material: Aluminum
SC-D-627773
View Part NSN 5855-00-904-9469 Cross Reference: 13204E0958, 5855009049469
  • Outside Diameter: Between 4.590 inches and 4.650 inches
  • Aperture Diameter: 4.252 inches
  • Mounting Configuration: 2 threaded holes, 4-4ounc-2b
  • Thread Location: External
  • Internal Flange Thickness: Between 0.157 inches and 0.217 inches
SMB657308
View Part NSN 5855-00-125-0632
  • Thread Class: 2b
  • Thread Pitch Diameters: +1.7340 to 1.7380 inches
  • Thread Length: 0.125 inches
  • Overall Length: 0.125 inches
  • Outside Diameter: 1.870 inches
SMC657309
View Part NSN 5855-00-125-0774
  • Outside Diameter: 2.250 inches
  • Aperture Diameter: 1.705 inches
  • Mounting Configuration: Ring lever
  • Internal Flange Thickness: 0.031 inches
  • Knurled Periphery: Not provided
SM-C-657366
View Part NSN 5855-00-125-0778
  • Thread Location: Internal
SM-C-773427
View Part NSN 5855-01-360-4656
  • Groove Diameter: Between 0.061 inches and 0.062 inches
  • Special Features: Gear teeth
  • Material: Aluminum alloy
  • Material: Aluminum alloy
SM-C-804271
View Part NSN 5855-01-067-8841
  • Outside Diameter: 4.770 inches
  • Aperture Diameter: 4.570 inches
  • End Application: Night vision sight, infrared an/tas-6a
  • Internal Flange Thickness: 0.200 inches
  • Knurled Periphery: Not provided
SM-C-969249
View Part NSN 5855-01-325-3380
  • Overall Length: 0.590 inches
  • Outside Diameter: 0.950 inches
  • Aperture Diameter: Between 0.756 inches and 0.776 inches
  • Internal Flange Thickness: 0.195 inches
  • Knurled Periphery: Not provided
SM-D-657334
View Part NSN 5855-00-125-0686 Cross Reference: RT205944-1
  • Overall Length: 2.380 inches
  • Outside Diameter: Between 1.910 inches and 1.950 inches
  • Aperture Diameter: Between 1.770 inches and 1.774 inches
  • End Application: Night vision goggles an/pvs-5
  • Mounting Configuration: 0.136.In. Diameter holes 2
SM-D-850133
View Part NSN 5855-01-045-5497 Cross Reference: A11083
  • Thread Class: 2a
  • Thread Pitch Diameters: +5.4735/+5.4783 inches
  • Thread Length: 0.305 inches
  • Overall Length: 0.750 inches
  • Outside Diameter: 5.640 inches
SM-D-850403-1
View Part NSN 5855-01-273-6131
  • Overall Length: Between 0.910 inches and 0.930 inches
  • Outside Diameter: 2.280 inches
  • Aperture Diameter: Between 1.841 inches and 1.842 inches
  • Internal Flange Thickness: Between 0.130 inches and 0.150 inches
  • Knurled Periphery: Not provided
SM-D-850408
View Part NSN 5855-01-165-2177
  • Outside Diameter: 2.060 inches
  • Aperture Diameter: 1.840 inches
  • Thread Location: Internal
  • Internal Flange Thickness: 0.125 inches
  • Knurled Periphery: Not provided
SM-D-850425
View Part NSN 5855-01-039-2856
  • Thread Class: 2b
  • Thread Pitch Diameters: +3.1389/+3.1459 inches
  • Thread Direction: Right-hand
  • Thread Length: 0.480 inches
  • Overall Length: 0.959 inches
SM-D-850427
View Part NSN 5855-01-039-2842 Cross Reference: SM-D-850427-1
  • Groove Diameter: Between 1.460 inches and 1.480 inches
  • Overall Length: Between 0.260 inches and 0.280 inches
  • Outside Diameter: Between 3.260 inches and 3.280 inches
  • Aperture Diameter: Between 2.562 inches and 2.565 inches
  • Inner Groove Width: Between 0.540 inches and 0.560 inches
SM-D-850427-1
View Part NSN 5855-01-039-2842 Cross Reference: SM-D-850427
  • Groove Diameter: Between 1.460 inches and 1.480 inches
  • Overall Length: Between 0.260 inches and 0.280 inches
  • Outside Diameter: Between 3.260 inches and 3.280 inches
  • Aperture Diameter: Between 2.562 inches and 2.565 inches
  • Inner Groove Width: Between 0.540 inches and 0.560 inches
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