Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.AARX
Inside Diameter:
0.250 inches
MRC:
The number of setscrew holes included on the item.ABFR
Setscrew Hole Quantity:
2
MRC:
The distance from the center of the hole to the base of the knob or base of skirt if with integrally molded skirt.ABFU
Distance From Hole Center To Knob/skirt Base:
0.310 inches
MRC:
The texture of that portion of the item which is designed to be grasped.ABHG
Gripping Surface Condition:
Grip aid
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft accommodation.ABHH
Shaft Accommodation Style:
Flatted one side
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.ABKV
Outside Diameter:
1.120 inches
MRC:
The means used to attach the item.ABSX
Attachment Method:
Setscrews and shaft
MRC:
An inside measurement taken at right angles to the length of an item,in distinction from thickness.ADJT
Inside Width:
Between 0.221 inches and 0.225 inches
MRC:
An overall measurement of the smallest dimension of an item,in distinction from length or width.ADUM
Overall Thickness:
0.750 inches
MRC:
A measurement of the inside distance from one flat to the opposite flat.AFMV
Inside Width Across Flats:
Between 0.221 inches and 0.225 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
B-2 acft
MRC:
The ability of the material to transmit light and allow visual perception.AJQE
Material Transparency:
Opaque
MRC:
Indicates the type of drive provided for turning,rotating,or positioning the screw.CBSC
Screw Drive Type:
Hexagon socket
MRC:
The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP
Thready Qty Per Inch (tpi):
32 setscrew
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.164 inches setscrew
MRC:
Indicates whether or not the pointer is designed as an integral part of the item.CSKT
Pointer Design:
Nondetachable
MRC:
A numeric-alpha designator indicating established pitch and crest diameter tolerance position and grade.CTTC
Thread Tolerance Class:
3a external setscrew
MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Setscrews are p/n ms51021-132. 12 flutes equally spaced. Non-illuminated knob with white .045 indicia
MRC:
A characteristic of light that can be specified in terms of luminance,dominant wavelength,and purity.HUES
Color:
Gray
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Plastic
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Round fluted
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD
Thread Series Designator:
Unc setscrew
