Optical Element Retaining Rings

NSN and commercial parts catalog. 125 total part numbers. Page 2 of 5

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FSC 6650 Parts


2493663 NSN 6650-00-789-8178
Product Features:
  • Outside Diameter: 3.250 inches
  • Aperture Diameter: 2.812 inches
  • Mounting Configuration: Threaded on outside diameter with 48ns-2a thd
  • Thread Location: External
  • Internal Flange Thickness: 0.156 inches
  • Cage Code: 53711
2493662 NSN 6650-00-789-8179
Product Features:
  • Outside Diameter: 3.062 inches
  • Aperture Diameter: 2.812 inches
  • Mounting Configuration: Two spanner slots 0.032 in. W
  • Internal Flange Thickness: 0.125 inches
  • Knurled Periphery: Not provided
  • Cage Code: 53711
2076276 NSN 6650-00-938-6117 Alternates: BUWEPSDWG2076276
Product Features:
  • Groove Diameter: 2.874 inches
  • Overall Length: 0.245 inches
  • Outside Diameter: 3.312 inches
  • Aperture Diameter: 2.774 inches
  • Inner Groove Width: 0.0500 inches
  • Cage Code: 10001
10514425 NSN 6650-00-996-7302
Product Features:
  • Outside Diameter: 1.908 inches
  • Material: Brass
  • Material: Copper alloy
  • Cage Code: 19200
10514408 NSN 6650-00-996-7303
Product Features:
  • Outside Diameter: 2.317 inches
  • Material: Aluminum alloy
  • Material: Aluminum alloy
  • Surface Treatment: Anodized black
  • Cage Code: 19200
8620067 NSN 6650-00-996-7304
Product Features:
  • Outside Diameter: 1.094 inches
  • Material: Plastic
  • Material: Plastic
  • Cage Code: 19200
10514426 NSN 6650-00-996-7306
Product Features:
  • Overall Length: 0.375 inches
  • Outside Diameter: 1.625 inches
  • Material: Brass, qq-b-626, comp 22
  • Material: Copper alloy 360
  • Cage Code: 19200
3152216 NSN 6650-01-065-4491 Alternates: 350346
Product Features:
  • Description: Optical Element Retaining Ring
  • Cage Code: 10001
11507496 NSN 6650-01-073-5925
Product Features:
  • Outside Diameter: Between 2.474 inches and 2.506 inches
  • Mounting Configuration: 3 each 0.112-40unc-2b lockscrews
  • Surface Treatment: Blackened
  • Cage Code: 18876
11776307 NSN 6650-01-074-5946 Alternates: 60087-106
Product Features:
  • Outside Diameter: 2.800 inches
  • Aperture Diameter: 2.400 inches
  • End Application: 1270-01-072-4220 air data subsystem
  • Internal Flange Thickness: 0.230 inches
  • Knurled Periphery: Not provided
  • Cage Code: 19200
10219540 NSN 6650-01-102-4453
Product Features:
  • Thread Class: 2a
  • Thread Pitch Diameters: +2.7865/+2.7909 inches
  • Thread Direction: Right-hand
  • Thread Length: 0.125 inches
  • Overall Length: 0.125 inches
  • Cage Code: 18876
011085 NSN 6650-01-102-5151
Product Features:
  • Thread Direction: Right-hand
  • Outside Diameter: 3.100 inches
  • Thread Size: 3 5/16-32
  • Screw Thread Series Designator: Un
  • Thread Location: Internal
  • Cage Code: K6111
044430 NSN 6650-01-122-0074 Alternates: 882C044430, C044430
Product Features:
  • Thread Class: 2b and 2b and 2b
  • Thread Direction: Right-hand and right-hand and right-hand
  • Outside Diameter: 3.000 inches
  • Thread Size: 1/4-20 and 10-24 and 3/8-16
  • Aperture Diameter: 1.875 inches
  • Cage Code: 34228
13034049 NSN 6650-01-127-1276
Product Features:
  • End Application: 5930-01-057-3670; switch
  • Special Features: Heat treat to condition h 1150
  • Cage Code: 18876
3117-0102 NSN 6650-01-132-2697
Product Features:
  • Outside Diameter: 2.175 inches
  • Material: Aluminum
  • Material: Aluminum
  • Cage Code: 33051
411248 REV 3 NSN 6650-01-136-4634 Alternates: 410715
Product Features:
  • Cage Code: 05448
13047948 NSN 6650-01-141-1181
Product Features:
  • End Application: 1430-01-095-5962
  • Cage Code: 18876
3491056 NSN 6650-01-148-1547
Product Features:
  • Thread Class: 2b
  • Thread Pitch Diameters: +3.1797/+3.1855 inches
  • Thread Direction: Right-hand
  • Thread Length: 0.125 inches
  • Outside Diameter: Between 3.415 inches and 3.420 inches
  • Cage Code: 82577
13144027 NSN 6650-01-155-3288
Product Features:
  • Thread Class: 2b
  • Thread Pitch Diameters: +1.2268/+1.2321 inches
  • Thread Direction: Right-hand
  • Thread Length: 0.145 inches
  • Overall Length: 0.310 inches
  • Cage Code: 18876
13144096 NSN 6650-01-155-3289
Product Features:
  • Thread Class: 2a
  • Thread Pitch Diameters: +1.1590/+1.1631 inches
  • Thread Direction: Right-hand
  • Thread Length: 0.140 inches
  • Overall Length: 0.220 inches
  • Cage Code: 18876
13144061 NSN 6650-01-155-3290
Product Features:
  • Overall Length: 0.562 inches
  • Outside Diameter: 2.245 inches
  • Aperture Diameter: 0.612 inches
  • Internal Flange Thickness: 1.900 inches
  • Knurled Periphery: Not provided
  • Cage Code: 18876
13143998 NSN 6650-01-156-8173
Product Features:
  • Thread Class: 2b
  • Thread Pitch Diameters: +2.4807/+2.4863 inches
  • Thread Direction: Right-hand
  • Thread Length: 0.170 inches
  • Overall Length: 0.220 inches
  • Cage Code: 18876
13144146 NSN 6650-01-158-1871
Product Features:
  • Thread Class: 2b
  • Thread Pitch Diameters: +0.3518/+0.3564 inches
  • Thread Direction: Right-hand
  • Thread Length: 0.040 inches
  • Overall Length: 0.190 inches
  • Cage Code: 18876
13153360-2 NSN 6650-01-159-3974 Alternates: TT373N2B3, TT373-NB3
Product Features:
  • Description: Optical Element Retaining Ring
  • Cage Code: 18876
82A5027A1507 NSN 6650-01-172-2122 Alternates: KCII/1213
Product Features:
  • Outside Diameter: 31.87 millimeters
  • Aperture Diameter: 12.9 millimeters
  • Internal Flange Thickness: 1.27 millimeters
  • Knurled Periphery: Not provided
  • Material: Aluminum alloy, qq-a-591, comp 2
  • Cage Code: 01365