Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Spacer-no. 1, eyepiece; black; 4 slots 0.060 in. Wide by 0.050 in. Deep; 0.081 in. Through hole with center 0.290 in. From tapered bore edge; establish length by measuring separation between reference sphere 1.990 radius and surface b (reference radius located 0.010 in. From b edge)
NSN
National Stock Number:
TXT
Description:
Optical Element Spacer
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
0.559 inches
MRC:
The length of a straight line which passes through the center of the body,and terminates at the circumference.ABPM
Body Diameter:
3.090 inches
MRC:
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.ADAR
Body Outside Diameter:
3.158 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
M901
MRC:
A measurement taken at right angles to the length of a flange,in distinction from thickness.AGFF
Flange Width:
0.230 inches
MRC:
The length of a straight line which passes through the center of the largest portion of a tapered bore,and terminates at the circumference.ANAL
Taper Bore Major Diameter:
3.066 inches
MRC:
The length of a straight line which passes through the center of the smallest portion of a tapered bore,and terminates at the circumference.ANAM
Taper Bore Minor Diameter:
2.745 inches
Taper Angle:
16.0 degrees
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy 6061
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Qq-a-225/8, t651 federal specification single material response
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Anodize
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.STDC
Surface Treatment Specification:
Mil-a-8625, type 2, class 2 military specification single treatment response
