Αριθμός ανταλλακτικού
Αποστρατιωτικοποίηση
Διάρκεια ζωής
UOM
NIIN
Αριθμός ανταλλακτικού:
sm-d-850322-1
Αποστρατιωτικοποίηση:
Yes - DEMIL/MLI
Πληροφορίες ανταλλακτικού
Two holes 0.435 to 0.439 in. Diameter at 90 degrees apart along circ
NSN
Εθνικός αριθμός αποθέματος:
TXT
Περιγραφή:
Optical Element Cell
Κωδικός ονόματος στοιχείου:
21859
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
2a and 2b and 2b and 2b
MRC:
The minimum and maximum pitch diameter limits of a straight screw thread.AAJE
Thread Pitch Diameters:
+1.2747/+1.2786 inches and +3.3597/+3.3657 inches and +3.1797/+3.1855 inches and +1.1797/+1.1848 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:
0.253 inches and 0.185 inches and 0.150 inches and 0.149 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 4.180 inches and 4.190 inches
MRC:
Designates the thread diameter and number of threads per specific measurement scale.ABUJ
Thread Size:
1 3/10-32 and 3 19/50-32 and 3 1/5-32 and 1 1/5-32
MRC:
A measurement of the longest straight line across a circular cross-sectional plane.ADAV
Overall Diameter:
Between 3.480 inches and 3.520 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 and internal and internal and internal
MRC:
An indication of whether or not off center construction is provided.BMTZ
Eccentric Construction:
Not provided
MRC:
Indicates the location of the chamfer(s) on the item.BPDC
Chamfer Location:
Smaller diameter end
MRC:
Designates the size of the relative or proportionate dimensions of the chamfer.BPDD
Chamfer Size:
0.030 in. By 45 deg
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Aluminum alloy, qq-a-601, alloy 356, t6
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy 356.0
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.SURF
Surface Treatment:
Painted
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 equip., emitted and relfected radiation
