Número de pieza
Desmilitarización
Vigencia
UOM
NIIN
Número de pieza:
3860371-1
Información de la pieza
First end externally chamfered on outer edge 45.0 degrees by 0.040 in Deep undercut radius 0.010 in Min 0.020 in Max second end internal counterbore radius 0.010 in
NSN
Número de acciones nacionales:
TXT
Descripción:
Round Plain Nut
Código de nombre del artículo:
15887
MRC:
The minimum and maximum pitch diameter limits of a straight screw thread.AAJE
Thread Pitch Diameters:
+2.3112/+2.3178 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:
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.AAWY
Counterbore Diameter:
2.350 inches second end and 2.360 inches second end
MRC:
The length of a straight line which passes through the center of the small end,and terminates at the circumference.ABPH
Small End Diameter:
Between 2.400 inches and 2.420 inches
Drive Point Depth:
0.076 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.ACTA
Nut Style:
Round
Nut Diameter:
Between 2.827 inches and 2.837 inches
MRC:
A measurement between the opposite flat surfaces of the nut,in distinction from length or width.ADBG
Nut Thickness:
Between 0.250 inches and 0.270 inches
Drive Point Width:
Between 0.180 inches and 0.200 inches
Undercut Thickness:
Between 0.090 inches and 0.110 inches
MRC:
The measurement of the enlarged portion adjacent to the threaded portion of a nut,in distinction from height.ADFK
Nut Counterbore Depth:
0.050 inches second end and 0.070 inches second end
MRC:
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.BZRR
Thread Series:
Uns
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):
20
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
Between 28.0 rockwell c and 34.0 rockwell c
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
2.344 inches
MRC:
The included angle of the countersink.CRSQ
Countersink Angle:
45.0 degrees first end
MRC:
Designates the specific roughness rating of the bearing surface,representing the arithmetic average deviation of the surface from the meanline in profile.CSXL
Bearing Surface Finish:
63.0 microinches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 4340 or steel comp E4340
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:
AMS6415 assn standard 1ST material response or MIL-S-5000 military specification 2ND material response
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:
Magnetic particle inspect per EMS52308 cl 4, fscm 99193
