Ribbed Shoulder Bolt

2140131

2140131
(NSN) National Stock Number
5306-00-383-4957
Federal Supply Classification
5306 Bolts
Item Name Code
16014
Schedule B Code
7318152000
Summary

3a thread class, right-hand thread direction, 1.156 inches minimum thread length, 2.469 inches nominal fastener length, flat chamfer head style, 1.188 inches nominal head diameter

DAC HCC DMIL RNCC
X - - 5
RNVC SADC MSDS RNAAC
9 - - XX
Identification

An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also bolt, ribbed neck.

INC FIIG Concept Condition
16014 A003B0 - 1
Specifications
Thread Class
3a
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand
Details 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.
Thread Length
1.156 inches minimum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
2.469 inches nominal
Details The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.
Head Style
flat chamfer
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
1.188 inches nominal
Details The length of a straight line which passes through the center of a circular head,and terminates at the circumference.
Head Height
0.312 inches nominal
Details A measurement from the bottom to the top of the head,in distinction from depth.
Shoulder Diameter
0.840 inches nominal first shoulder
Details The length of a straight line which passes through the center of the shoulder and terminates at the circumference.
Shoulder Length
0.906 inches nominal first shoulder
Details The length of the enlarged portion of the shank on the item,in distinction from width or diameter.
Rib Major Diameter
0.875 inches nominal
Details The length of a straight line which passes through the center of the rib,and terminates at the outermost surface of the circumference.
Rib Length
0.781 inches nominal
Details A measurement of the longest dimension of a rib along a line parallel to the longitudinal axis.
Distance From Largest Diameter Of Bearing Surface Of Head To Ribs
0.125 inches nominal
Details The measurement from the largest diameter of the bearing surface of the head to the ribs.
Rib Quantity
25
Details The number of ribs included on the item.
Nominal Thread Diameter
0.750 inches
Details The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
Features Provided
casehardened
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Thread Quantity Per Inch
16
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Hardness Rating
300.0 brinell standard minimum and 350.0 brinell standard maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Shoulder Shape
round first shoulder
Details The physical configuration of the unthreaded portion of a body adjacent to the head which is larger than the diameter of the shank.
Special Features
5/32 in. by 45 deg chamfer on head end
Details 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 on one or more other functions.
Material
steel comp 8640 or steel comp 8740 or steel comp 3135 or steel comp 4140 or steel comp 4135 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium and chromate or zinc and chromate overall
Details 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.
Surface Treatment Document And Classification
qq-p-416,ty 2,cl 3 fed spec 1st treatment response and qq-p-416,ty 2,cl 3 fed spec 2nd treatment response or qq-z-325,ty 2,cl 3 fed spec 3rd treatment response and qq-z-325,ty 2,cl 3 fed spec 4th treatment response overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Thread Series Designator
unf
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
5306003834957 A00AM 9 - 6 9 - YP
5306003834957 SCY13 9 - 5 9 - YP
501245 21450 4 - 5 9 - BF
0511404A 51665 5 - 5 9 - CT
A14572 34623 X - 5 9 - XX
2140131 24617 X - 5 9 - XX
68248E 71282 X - 5 9 - XX
7339238 19207 1 - 5 9 - KZ
68248 09386 X - 5 9 - XX
68248E 09386 X - 5 9 - XX
14572 83120 X - 5 9 - XX
82017 41885 X - 5 9 - XX
3109188 73830 X - 5 9 - XX
18A68248E 23382 X - 5 9 - XX
18A68248E 82132 X - 5 9 - XX
621007 12793 X - 5 9 - XX
MS51946-2 96906 4 - 2 2 - KZ
667772 58275 X - 5 9 - XX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
48950 - W -
RVC WCC TCC SHC
- 573 Z 9

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Manufacturer
MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02
CAGE: 23862
PONTIAC , MI , 48341-3128
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-00-383-4957
What is the NIIN of the NSN 5306-00-383-4957?
The National Item Identification Number (NIIN) of the NSN 5306-00-383-4957 is 00-383-4957
When the NSN 5306-00-383-4957 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5306-00-383-4957 contain any precious metals?
Type/content is unknown
Does the NSN 5306-00-383-4957 contain any hazardous material?
No data in HMIRS

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