Optical Element Holders - Page 4 of 11

260 total part numbers.
415284PC1 Alternates: 233060PC1
NSN 1240-00-389-3607
  • Material: Bronze
  • Material: Copper alloy
NSN 1240-00-393-0327
  • Attachment To Item Supported Method: Holds item by pressure
  • Supporting Object/surface Attachment Method: External threads 1.3125-28 un-2a
  • Material: Aluminum alloy
  • Material: Aluminum alloy
  • Surface Treatment: Oxide
NSN 1240-00-443-5257
  • End Application: 1240-00-348-8442
  • Material: Aluminum alloy
  • Material: Aluminum alloy
  • Surface Treatment: Enamel
  • Surface Treatment: Enamel
NSN 1240-00-449-8003
  • End Application: Periscope
  • Supporting Object/surface Attachment Method: Twelve mounting holes 0.146 in. Dia
  • Material: Aluminum alloy
  • Material: Aluminum alloy
  • Surface Treatment: Anodize
NSN 1240-00-462-8643
  • End Application: Howitzer, 105mm, m102, w/m6 platform
NSN 1240-00-488-1135
  • Material: Brass
  • Material: Copper alloy
  • Surface Treatment: Any acceptable
  • Fsc Application Data: Fire control equipment
NSN 1240-00-490-5607
  • Overall Length: 1.000 inches
  • Overall Height: 0.188 inches
  • Overall Width: 0.562 inches
  • Attachment To Item Supported Method: Two unthreaded holes 0.159 in. Dia
  • Material: Aluminum alloy
NSN 1240-00-503-7820
  • Material: Steel
  • Material: Steel
  • Surface Treatment: Oxide
  • Surface Treatment: Oxide black finish
NSN 1240-00-507-9370
  • Attachment To Item Supported Method: Item is bonded
  • Material: Any acceptable
  • Fsc Application Data: Telescope
NSN 1240-00-516-2773
  • Overall Length: Between 0.730 inches and 0.750 inches
  • Overall Width: Between 0.310 inches and 0.320 inches
  • Supporting Object/surface Attachment Method: One o.140 in. Diameter mounting hole
  • Material: Plastic
  • Material: Plastic
NSN 1240-00-536-5469
  • End Application: 1240-00-678-5577 periscope battery command
  • Usage Design: Telescope tube for periscope battery command
  • Material: Steel
  • Material: Steel
NSN 1240-00-538-6815
  • Supporting Object/surface Attachment Method: Two 0.140 in. Diameter holes on 0.500 in. Centers
  • Material: Steel, corrosion resisting
  • Material: Stainless steel
  • Surface Treatment: Paint
  • Surface Treatment: Painted
NSN 1240-00-558-2527
  • Material: Aluminum alloy
  • Material: Aluminum alloy
  • Surface Treatment: Oxide
  • Surface Treatment: Oxide black finish
  • Fsc Application Data: Left erecting prism, telescope, bc, m65
NSN 1240-00-558-2529
  • Material: Aluminum alloy 356.0
  • Surface Treatment: Anodize
  • Surface Treatment: Anodized-blk, mil-a-8625, type 2
  • Fsc Application Data: Periscope, battery command
NSN 1240-00-561-0734
  • Material: Aluminum alloy and brass and steel
  • Material: Aluminum alloy and copper alloy and steel
31153-310 Alternates: 1151382
NSN 1240-00-603-3297
  • End Application: Telescope mk102
  • Material: Steel, corrosion resisting
  • Material: Stainless steel
NSN 1240-00-617-9894
  • Attachment To Item Supported Method: Screw
  • Supporting Object/surface Attachment Method: Guard, mount
  • Shock/spring Mounting Method: Spring 1
  • Material: Brass
  • Material: Copper alloy
NSN 1240-00-618-0586
  • Material: Brass
  • Material: Copper alloy
NSN 1240-00-618-1391
  • Material: Aluminum alloy
  • Material: Aluminum alloy
NSN 1240-00-693-5581
  • End Application: Telescope mk77
  • Special Features: Prism
  • Material: Phosphor bronze
  • Material: Copper alloy 511
  • Surface Treatment: Any acceptable
415497PC3 Alternates: 30436PC3, 415506PC3
NSN 1240-00-693-5587
  • End Application: Telescope mk91
  • Special Features: Objective lens
  • Material: Aluminum alloy
  • Material: Aluminum alloy
  • Surface Treatment: Anodize
NSN 1240-00-735-5400
  • Attachment To Item Supported Method: Hold item by means of 0.487 in. Flange
  • Material: Steel
  • Material: Steel
  • Surface Treatment: Any acceptable
  • Fsc Application Data: Launcher, guided missile
7634723 Alternates: 1240007634723
NSN 1240-00-763-4723
  • Overall Height: 1.500 inches
  • End Application: Goes on telescope panoramic
  • Material: Steel
  • Material: Steel
NSN 1240-00-763-6865
  • Material: Phosphor bronze, qq-p-330, comp d, spring temper
  • Material: Copper alloy 524
  • Surface Treatment: Oxide
  • Surface Treatment Specification: Mil-f-495 military specification single treatment response
  • Surface Treatment: Black oxide, mil-f-495
NSN 1240-00-763-8735
  • Material: Steel
  • Material: Steel
  • Surface Treatment: Anodize
  • Surface Treatment: Anodized