부품 정보
160 to 180 ksi min. Ultimate tensile strength, 95 ksi min. Shear strength per mil-h-6875
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
3a nut thread3a stud thread
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 nut threadright-hand stud thread
MRC:
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.AASA
Thread Length:
0.798 inches nut thread0.330 inches stud thread
MRC:
The length of the enlarged portion/s/ located on the shank of the item.AAVK
Shoulder Length:
Between 0.158 inches and 0.171 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
2.710 inches
Nut End Shank Length:
Between 1.302 inches and 1.322 inches
MRC:
The distance across the flats.AWTQ
Distance Across Flats:
Between 0.492 inches and 0.502 inches
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):
24 nut thread24 stud thread
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.312 inches nut thread0.312 inches stud thread
Stud End Shank Length:
Between 0.095 inches and 0.115 inches
Stud End Shank Diameter:
Between 0.311 inches and 0.312 inches
MRC:
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.CSYM
Surface Finish:
32.0 microinches nut thd32.0 microinches shank32.0 microinches shoulder bearing surface32.0 microinches stud thd
Nut End Shank Diameter:
Between 0.311 inches and 0.312 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
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:
Mil-s-5000 military specification single material response
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Cadmium and chromate
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.STDC
Surface Treatment Specification:
Qq-p-416, ty2, cl2 federal specification all treatment responses
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Shouldered
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:
Unjf nut threadunjf stud thread
