Ribbed Shoulder Bolt

23014542

23014542
(NSN) National Stock Number
5306-00-679-8109
Federal Supply Classification
5306 Bolts
Item Name Code
16014
Schedule B Code
7318152000
Summary

2a thread class, right-hand thread direction, 0.830 inches minimum and 0.860 inches maximum thread length, 1.270 inches minimum and 1.300 inches maximum fastener length, dee head style, 0.624 inches nominal head diameter

DAC HCC DMIL RNCC
6 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
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
2a
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
0.830 inches minimum and 0.860 inches maximum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
1.270 inches minimum and 1.300 inches maximum
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
dee
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
0.624 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
0.188 inches nominal
Details A measurement from the bottom to the top of the head,in distinction from depth.
Distance From Centerline To Flat
0.156 inches minimum and 0.176 inches maximum
Details None.
Shoulder Diameter
0.303 inches minimum first shoulder and 0.307 inches maximum first shoulder
Details The length of a straight line which passes through the center of the shoulder and terminates at the circumference.
Shoulder Length
0.320 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
0.317 inches minimum and 0.321 inches maximum
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
0.260 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
0.030 inches minimum and 0.090 inches maximum
Details The measurement from the largest diameter of the bearing surface of the head to the ribs.
Rib Minor Diameter
0.303 inches minimum and 0.307 inches maximum
Details The length of a straight line which passes through the center of the rib,and terminates at the innermost surface of the circumference.
Rib Quantity
33
Details The number of ribs included on the item.
Nominal Thread Diameter
0.312 inches
Details The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
Thread Quantity Per Inch
24
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Hardness Rating
32.0 rockwell c minimum overall and 36.0 rockwell c maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Shoulder Shape
ribbed 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.
Material
steel comp 1335 overall or steel comp 1541 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
sae assn std all material responses overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the 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
6755988 73342 X - 5 9 - XX
6755988 24617 X - 5 2 - XX
7710675 19207 X - 5 2 - XX
A12695 10988 5 - 5 9 - CT
N8231 10988 6 - 5 2 - ZZ
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
ALLISON TRANSMISSION INC
CAGE: 73342
INDIANAPOLIS , IN , 46222-3271
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-00-679-8109
What is the NIIN of the NSN 5306-00-679-8109?
The National Item Identification Number (NIIN) of the NSN 5306-00-679-8109 is 00-679-8109
When the NSN 5306-00-679-8109 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5306-00-679-8109 contain any precious metals?
Type/content is unknown
Does the NSN 5306-00-679-8109 contain any hazardous material?
No data in HMIRS

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