Ribbed Shoulder Bolt

Name: Ribbed Shoulder Bolt
SKU: 5306003834957
Availability: InStock

MS51946-2

(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
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

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

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

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
2140131	23862	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
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

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

Genuine Manufacturers Parts
100% Product Inspection
7 Year Sales Record Retention
Fast On-Time Delivery
HAZMAT Certified
Global Shipping

Manufacturer

MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

CAGE: 96906

View Products

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

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.