Extended Washer Self-Locking Nut

73916-428

(NSN) National Stock Number

5310-00-382-7593

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

29729

Schedule B Code

7318160000

Summary

3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 0.430 inches maximum washer outside diameter, 0.290 inches maximum overall height, double hexagon nut style

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	MB

Identification

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

INC	FIIG	Concept	Condition
29729	A021A0	1	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.

Locking Feature

prevailing torque all metal design

Details

An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.

Washer Outside Diameter

0.430 inches maximum

Details

None.

Overall Height

0.290 inches maximum

Details

The distance measured in a straight line from the bottom to the top of an item.

Nut Style

double hexagon

Details

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

Washer Thickness

0.047 inches minimum

Details

None.

Width Across Flats

0.305 inches minimum and 0.313 inches maximum

Details

The shortest straight line between flats,perpendicular to the height.

Thread Series

unjf

Details

A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.

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

48.0 rockwell c maximum

Details

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

Nominal Thread Size

0.250 inches

Details

A designation that is used for the purpose of general identification of the thread.

Countersink Angle

90.0 degrees nominal nut

Details

The included angle of the countersink.

Material

iron alloy 660 overall

Details

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

Material Document And Classification

ams 5735 assn std single material response overall or ams 5737 assn std single 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.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
10121779	A486G	9	-	6	9	-	WF
5310PL0723919	9009H	9	-	6	9	-	WP
5310PL1730522	9009H	9	-	6	9	-	WP
ST2118	019L2	5	-	5	2	-	ZZ
H49513-4	15653	5	-	5	2	-	SB
VN4718DF048	92215	A	-	5	9	-	MB
4023116	77445	5	-	1	2	-	KZ
ST1334-10	77445	A	-	5	9	-	SB
ST2113-10	77445	2	-	3	2	-	MB
ST2118-10	77445	2	-	3	2	-	KZ
ST2119-10	77445	2	-	3	2	-	MB
LH11189-4	72962	5	-	5	9	-	SB
ST2118-10	72962	5	-	5	9	-	KZ
LH11189-4	56878	2	-	5	2	-	ZZ
ST2113-10	56878	2	-	5	9	-	ZZ
ST2118-10	56878	2	-	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
Global Shipping

Manufacturer

SPS TECHNOLOGIES, LLC DIV FASTENERS

CAGE: 56878

JENKINTOWN , PA , 19046-2630

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-00-382-7593

What is the NIIN of the NSN 5310-00-382-7593?

The National Item Identification Number (NIIN) of the NSN 5310-00-382-7593 is 00-382-7593

When the NSN 5310-00-382-7593 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Thu, Mar 21, 1974

Does the NSN 5310-00-382-7593 contain any precious metals?

Does not contain precious metal

Does the NSN 5310-00-382-7593 contain any hazardous material?

No data in HMIRS

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