Shear Bolt

ARM11001-6S20D

(NSN) National Stock Number

5306-01-091-2720

Federal Supply Classification

5306 Bolts

Item Name Code

15903

Schedule B Code

7318152000

Summary

3a thread class, right-hand thread direction, 0.333 inches minimum and 0.383 inches maximum thread length, 1.594 inches minimum and 1.624 inches maximum fastener length, hexagon head style, 0.188 inches minimum and 0.203 inches maximum head height

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	ZZ

Identification

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

INC	FIIG	Concept	Condition
15903	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

0.333 inches minimum and 0.383 inches maximum

Details

A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

Fastener Length

1.594 inches minimum and 1.624 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

hexagon

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the head.

Head Height

0.188 inches minimum and 0.203 inches maximum

Details

A measurement from the bottom to the top of the head,in distinction from depth.

Width Between Flats

0.553 inches minimum and 0.564 inches maximum

Details

None.

Grip Diameter

0.3735 inches minimum and 0.3745 inches maximum

Details

The length of a straight line which passes through the center of the grip,and terminates at the circumference.

Shank Unthreaded Hole Diameter

0.106 inches minimum first hole and 0.116 inches maximum first hole

Details

The length of a straight line which passes through the center of the shank unthreaded hole,and terminates at the inside circumference.

Nominal Thread Diameter

0.375 inches

Details

The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.

Grip Length

1.241 inches minimum and 1.261 inches maximum

Details

A measurement of the longest dimension of the grip,in distinction from width.

Features Provided

finished head

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.

Minimum Tensile Strength

160000 pounds per square inch

Details

The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.

Hardness Rating

36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall

Details

A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

Distance From Head Largest Bearing Surface To Shank Hole Center

1.141 inches minimum first hole

Details

The distance from the shank hole centerline to the largest bearing surface of the head.

Surface Finish

32.0 microinches threads

Details

Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

Surface Finish

63.0 microinches bearing surface of head

Details

Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

Surface Finish

63.0 microinches grip

Details

Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

Material

steel comp 4140 overall or steel comp 4340 overall or steel comp 6150 overall or steel comp 8735 overall or steel comp 8740 overall

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Material Document And Classification

mil-s-5626 mil spec 1st material response overall or mil-s-5000 mil spec 2nd material response overall or mil-s-8503 mil spec 3rd material response overall or mil-s-6098 mil spec 4th material response overall or mil-s-6049 mil spec 5th material response 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.

Surface Treatment

cadmium 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 single 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

unjf

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
20-057-06S20D	1EM77	5	-	5	2	-	ZZ
SF20-057-6S20D	0K6Z0	5	-	5	2	-	ZZ
20-057-6S20D	06950	5	-	5	9	-	KZ
SC648-6S20D	06950	5	-	5	2	-	ZZ
AIC2057-6S20D	06725	5	-	5	2	-	ZZ
20-057-6S20D	27624	A	-	3	2	-	KZ
PBF1113-6S20D	27624	5	-	5	2	-	ZZ
20-057-6S20D	80539	5	-	5	9	-	KZ
20-057-6S20D	97928	5	-	5	9	-	KZ
20-057-6S20D	0ZC92	5	-	5	2	-	ZZ
120970-6S20D	56878	5	-	5	2	-	ZZ
20-057-6S20D	62384	5	-	5	2	-	ZZ
20-057-6S20D	97499	A	-	7	2	-	9Z
120970-6S20D	0PTK6	5	-	5	9	-	ZZ

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	A	-	-

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.

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100% Product Inspection
7 Year Sales Record Retention
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HAZMAT Certified
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Manufacturer

AEROSPACE RIVET MFRS CORP

CAGE: 64728

CITY OF INDUSTRY , CA , 91745

UNITED STATES

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FAQs

Frequently asked questions for NSN 5306-01-091-2720

What is the NIIN of the NSN 5306-01-091-2720?

The National Item Identification Number (NIIN) of the NSN 5306-01-091-2720 is 01-091-2720

When the NSN 5306-01-091-2720 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Mar 5, 1980

Does the NSN 5306-01-091-2720 contain any precious metals?

Does not contain precious metal

Does the NSN 5306-01-091-2720 contain any hazardous material?

No data in HMIRS

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