Optical Element Retaining Rings - Page 2 of 5

117 part numbers
240821-100
View Part NSN 5855-01-462-8927
  • End Application: Optics modular assembly, nws-m993/995
241702-100
View Part NSN 5855-01-472-2234
242675-100
View Part NSN 5855-01-466-1588
  • End Application: Nws-m993/995
2439608-1 Outer Seal Ring
View Part NSN 5855-01-254-6826
  • Outside Diameter: 16.680 inches
  • End Application: Combat talon ii
  • Material: Aluminum alloy 6061
  • Fsc Application Data: Azimuth gimbal assembly, pn 2439603-1
275393
View Part NSN 5855-01-534-2279 Cross Reference: 275393-1
  • Outside Diameter: 1.425 inches
  • End Application: An/pvs-14
  • Internal Flange Thickness: 1.147 inches
  • Special Features: This is eyecup adapter non-threaded
  • Material: Aluminum alloy, 6061
275393-1
View Part NSN 5855-01-534-2279 Cross Reference: 275393
  • Outside Diameter: 1.425 inches
  • End Application: An/pvs-14
  • Internal Flange Thickness: 1.147 inches
  • Special Features: This is eyecup adapter non-threaded
  • Material: Aluminum alloy, 6061
2769258-2
View Part NSN 5855-01-284-0188
  • Outside Diameter: 5.630 inches
  • Aperture Diameter: 4.900 inches
  • End Application: Infrared detecting set an/aaq-17
  • Internal Flange Thickness: 0.415 inches
  • Knurled Periphery: Not provided
2769294-3
View Part NSN 5855-01-284-1606
  • Outside Diameter: Between 1.879 inches and 1.881 inches
  • End Application: Detecting set, infrared an/aaq-17
  • Material: Steel
  • Material: Steel
  • Surface Treatment: Passivated, qq-p-35
2953217-1
View Part NSN 5855-01-284-1609
  • Outside Diameter: 8.860 inches
  • Aperture Diameter: 6.400 inches
  • End Application: Detecting set, infrared an/aaq-17
  • Internal Flange Thickness: 0.250 inches
  • Knurled Periphery: Not provided
3034954-2
View Part NSN 5855-01-353-3958
  • Overall Length: 16.680 inches
  • End Application: C-130h-m; an/aaq-17; flir
  • Material: Aluminum alloy, qq-a-601, alloy 356, t6
  • Material: Aluminum alloy 356.0
  • Supplementary Features: Machined casting
30-55-410
View Part NSN 5855-01-558-7655
340100
View Part NSN 5855-01-532-3241 Cross Reference: 34-64-020
34-64-020
View Part NSN 5855-01-532-3241 Cross Reference: 340100
39103207
View Part NSN 5855-01-503-1061 Cross Reference: DR3014-0096-DT
44-55-451-01
View Part NSN 5855-01-558-8037
447144016605
View Part NSN 5855-01-466-7891 Cross Reference: A3256354
  • Thread Class: 2a
  • Thread Direction: Right-hand
  • Thread Length: 0.253 inches
  • Outside Diameter: 1.425 inches
  • Thread Size: 1.1875-32
447144017306
View Part NSN 5855-01-444-1225 Cross Reference: A3144322
  • End Application: P/o an/pvs-14
447144017504
View Part NSN 5855-01-448-8799 Cross Reference: A3256360
  • End Application: An/avs (v) 1
5005839
View Part NSN 5855-01-261-4677 Cross Reference: 5005839.01
  • Outside Diameter: 1.536 inches
  • Thread Location: Internal
5005839.01
View Part NSN 5855-01-261-4677 Cross Reference: 5005839
  • Outside Diameter: 1.536 inches
  • Thread Location: Internal
5007674
View Part NSN 5855-01-262-8013 Cross Reference: 207941-100, A3140776
  • Thread Class: Zb
  • Thread Pitch Diameters: +1.3437/+1.3490 inches
  • Thread Direction: Left-hand
  • Thread Length: 0.452 inches
  • Overall Length: Between 0.904 inches and 0.906 inches
5007681
View Part NSN 5855-01-256-9384 Cross Reference: 207943-100, A3140777
  • Outside Diameter: 1.590 inches
  • Special Features: Grip eyepiece
  • Material: Rubber
  • Material: Rubber
5009549
View Part NSN 5855-01-380-5100
  • End Application: An/avs6
5009550
View Part NSN 5855-01-380-5097
  • End Application: An/avs6
5855009049469
View Part NSN 5855-00-904-9469 Cross Reference: 13204E0958, SC-D-627773
  • 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
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