701C983P1

Optical element retainer

701C983P1 Description

4.280 inches hole diameter, 0.070 inches width, 0.195 inches overall length, 4.100 inches recess diameter, 4.375 in.-32 uns-2b thread size.

Properties of 701C983P1

Hole Diameter:
4.280 inches
Width:
0.070 inches
Overall Length:
0.195 inches
Hole Or Slot Quantity:
4
Recess Diameter:
Between 4.100 inches and 4.120 inches
Recess Depth:
0.180 inches
Thread Size:
4.375 in.-32 uns-2b
Depth:
0.035 inches
Drive Type:
Slotted
Drive Facility Angular Spacing In Deg:
90.0
Guide Design:
Thread chamfer
Guide Location:
Edge opposite drive edge
Internal Annular Serration:
Not provided
Setscrew Notch:
Not provided
Hole Chamfer Angle In Deg:
45.0
Hole Chamfer Diameter:
Between 4.220 inches and 4.240 inches
Material:
Aluminum alloy, ww-t-700/6, alloy 6061, t6, type 1
Material:
Alloy, ww-t-700/6, alloy6061, t6, type1
Style Designator:
Recessed
Surface Treatment:
Anodized black
Fsc Application Data:
Aircraft gunnery fire control system
NSN:
1240-00-916-0285
Description:
Retainer,optical Element
Cage Code:
89954

Definition Optical Element Retainer

A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see cell, optical element. Excludes ring, externally threaded.

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Last modified 11/05/2024