Ribbed Shoulder Bolt
MS51947-1
(NSN) National Stock Number
5306-00-569-9018
Federal Supply Classification
5306 Bolts
Item Name Code
16014
Schedule B Code
7318152000
Summary
3a thread class, left-hand thread direction, 1.390 inches minimum and 1.410 inches maximum thread length, 6.062 inches nominal fastener length, flat chamfer head style, 1.310 inches minimum and 1.350 inches maximum head diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 2 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
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
left-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
1.390 inches minimum and 1.410 inches maximum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
6.062 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
1.310 inches minimum and 1.350 inches maximum
Details
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.Head Height
0.302 inches minimum and 0.322 inches maximum
Details
A measurement from the bottom to the top of the head,in distinction from depth.Shoulder Diameter
0.875 inches minimum second shoulder and 0.890 inches maximum second shoulder
Details
The length of a straight line which passes through the center of the shoulder and terminates at the circumference.Shoulder Diameter
0.971 inches minimum first shoulder and 0.976 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
1.250 inches minimum first shoulder
Details
The length of the enlarged portion of the shank on the item,in distinction from width or diameter.Shoulder Length
3.250 inches minimum second shoulder
Details
The length of the enlarged portion of the shank on the item,in distinction from width or diameter.Rib Major Diameter
0.998 inches minimum and 1.006 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
0.560 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
0.349 inches minimum and 0.411 inches maximum
Details
The measurement from the largest diameter of the bearing surface of the head to the ribs.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.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
223.0 brinell hultgren minimum overall and 277.0 brinell hultgren 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 all shoulders
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 5135 overall or steel comp 5140 overall or steel comp 8637 overall or steel comp 8740 overall or steel comp 4135 overall or steel comp 4137 overall or steel comp 4140 overall or steel comp 8640 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
cadmium overall 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 2 fed spec all treatment responses 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 |
|---|---|---|---|---|---|---|---|
| 5306005699018 | A00AM | 9 | - | 6 | 9 | - | YP |
| 20X411 | 78500 | X | - | 5 | 9 | - | XX |
| 7411182 | 19207 | X | - | 5 | 1 | - | XX |
| KC5418 | 56442 | 5 | - | 5 | 9 | - | KZ |
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 STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 96906
FAQs
Frequently asked questions for NSN 5306-00-569-9018
What is the NIIN of the NSN 5306-00-569-9018?
The National Item Identification Number (NIIN) of the NSN 5306-00-569-9018 is 00-569-9018
When the NSN 5306-00-569-9018 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5306-00-569-9018 contain any precious metals?
Type/content is unknown
Does the NSN 5306-00-569-9018 contain any hazardous material?
No data in HMIRS
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