Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Optical Instrument Cell Assembly
MRC:
The minimum and maximum pitch diameter limits of a straight screw thread.AAJE
Thread Pitch Diameters:
+1.5996/+1.6047 inches
MRC:
The minimum and maximum pitch diameter limits of a straight screw thread.AAJE
Thread Pitch Diameters:
+1.5996 to 1.6047 inches
MRC:
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.AAJF
Thread Direction:
Right-hand
MRC:
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.ABET
Thread Length:
0.110 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 0.365 inches and 0.385 inches
MRC:
Designates the thread diameter and number of threads per specific measurement scale.ABUJ
Thread Size:
1.625 in.-32
MRC:
A measurement of the longest straight line across a circular cross-sectional plane.ADAV
Overall Diameter:
Between 1.680 inches and 1.690 inches
MRC:
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.AJYP
Screw Thread Series Designator:
Uns
MRC:
Indicates the location of the thread on the item.APJC
Thread Location:
External
MRC:
An indication of whether or not off center construction is provided.BMTZ
Eccentric Construction:
Not provided
MRC:
The name of the government agency controlling the cell.BPDG
Cell Controlling Agency:
Frankford arsenal
MRC:
An identifying number assigned by the government agency or commercial organization controlling the cell.BPDH
Cell Identifying Number:
7679538 part no.
MRC:
The number of optical elements included.BPDJ
Optical Element Quantity:
1
MRC:
Indicates the type of optical element provided.BPDK
Optical Element Type:
Optical glass window
MRC:
The name of the government agency or commercial organization controlling the optical element.BPDL
Optical Element Controlling Agency:
Frankford arsenal
MRC:
An identifying number assigned by the government agency or commercial organization controlling the optical element.BPDM
Optical Element Identifying Number:
7679539 part no.
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Aluminum alloy, ww-t-700/3, t3
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy 2024
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:
Ww-t-700/3, t3 federal specification single material response
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:
Tcell surface treatment, anodized, mil-a-8625, type 2, class 2, black. Chamfer 0.062 in. By 45 degrees opposite thread end. Knurl drive type. Optical element bonded. Two 0.063 in. Diameter holes spaced 180 degrees apart on periphery of knurl end.
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:
Cell surface treatment, anodized, mil-a-8625, type 2, class 2, black. Chamfer 0.062 in. By 45 degrees opposite thread end. Knurl drive type. Optical element bonded. Two 0.063 in. Diameter holes spaced 180 degrees apart on periphery of knurl end.
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:
Periscope, tank m20 series
