Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Optical Element Retainer
MRC:
The length of a straight line which passes through the center of a hole,and terminates at the circumference.AAUB
Hole Diameter:
Between 2.010 inches and 2.025 inches
MRC:
A measurement taken at right angles to the length of an item,in distinction from thickness.ABGL
Width:
Between 3.540 inches and 3.555 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
2.611 inches
MRC:
The number of holes or slots included.ABKT
Hole Or Slot Quantity:
6
MRC:
The length of a straight line which passes through the center of the recess,and terminates at the circumference.ABMD
Recess Diameter:
Between 2.722 inches and 2.724 inches
MRC:
A measurement between specified points on the recess,in distinction from height.ABMH
Recess Depth:
1.680 inches
MRC:
Designates the thread diameter and number of threads per specific measurement scale.ABUJ
Thread Size:
2.875 in.-16
MRC:
A linear measurement from the surface to a specified inner point on an item,in distinction from height.AEJZ
Depth:
0.080 inches
MRC:
Indicates the type of drive for turning,rotating,or positioning the mechanism.AKCV
Drive Type:
Drilled hole
MRC:
The angular spacing between drive facilities,expressed in degrees.BMTN
Drive Facility Angular Spacing In Deg:
60.0
MRC:
A measurement of the distance from the geometric axis to the hole center.BMTP
Radius From Geometric Axis To Hole Center:
1.645 inches
MRC:
The design of the guide on the item.BMTQ
Guide Design:
Thread relief
MRC:
An indication of whether or not an internal annular serration(s) is provided.BMTS
Internal Annular Serration:
Not provided
MRC:
An indication of whether or not a setscrew notch is provided.BMTT
Setscrew Notch:
Not provided
Hole Chamfer Angle In Deg:
30.0
Hole Chamfer Diameter:
Between 1.829 inches and 1.876 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Aluminum alloy
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy
MRC:
Test conditions and ratings,or environmental and performance requirements that are different,more critical,or more specific than those specified in a governing test data document.SPCL
Special Test Features:
Interpret drawing iaw mil-d-1000; part iaw mil-std-130
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Recessed
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
Make from material described on drawing sc-d-599183
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Night vision equipment.
