Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Stud, hub
NSN
National Stock Number:
TXT
Description:
Self-locking Stud
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
2a nut 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:
Left-hand nut thread
MRC:
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.AASA
Thread Length:
1.290 inches nut thread
MRC:
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.AASL
Head Diameter:
1.310 inches
MRC:
A measurement of the longest dimension of a head,in distinction from width.AASV
Head Length:
0.310 inches
MRC:
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.AAUM
Locking Feature:
Knurled shank
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
3.470 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):
16 nut thread
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.750 inches nut thread
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:
Threaded longitudinal hole (0.375-18 npt) in head end; nut end: externally threaded (0.375-18 npt) 0.560 inches long
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 1335h or steel comp 1340h or steel comp 4140h or steel comp 8637h or steel comp 8640h or steel comp 1335 or steel comp 1340 or steel comp 4135 or steel comp 4140 or steel comp 5135 or steel comp 5140 or steel comp 8637 or steel comp 8640 or steel comp 8740
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:
Astm a304 assn standard 1st material response or astm a304 assn standard 2nd material response or astm a304 assn standard 3rd material response or astm a304 assn standard 4th material response or astm a304 assn standard 5th material response or astm a331 assn standard 6th material response or astm a331 assn standard 7th material response or astm a331 assn standard 8th material response or astm a331 assn standard 9th material response or astm a331 assn standard 10th material response or astm a331 assn standard 11th material response or astm a331 assn standard 12th material response or astm a331 assn standard 13th material response or astm a331 assn standard 14th 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:
Zinc 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:
Astm b633 ty2 cl5 assn standard single treatment response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Knurled shank
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:
Unf nut thread
