Extended Washer Self-Locking Nut

131-1351

(NSN) National Stock Number

5310-01-019-2156

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

29730

Schedule B Code

7318160000

Summary

3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 0.573 inches nominal washer outside diameter, 0.230 inches nominal overall height, hexagon nut style

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	KZ

Identification

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

INC	FIIG	Concept	Condition
29730	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

0.573 inches nominal

Details

None.

Overall Height

0.230 inches nominal

Details

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

Nut Style

hexagon

Details

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

Washer Thickness

0.075 inches nominal

Details

None.

Width Across Flats

0.432 inches nominal

Details

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

Thread Series

unc

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.

Nominal Thread Size

0.250 inches

Details

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

Material

steel overall

Details

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

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
TLNF1420S	82458	5	-	5	9	-	HD
953363	54X10	5	-	5	2	-	ZZ
14966	58880	5	-	3	2	-	HD
22SFAU-1420	82485	5	-	5	2	-	KZ
953363	3B150	1	-	5	2	-	KZ
953363	49956	1	-	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

Certified Supplier

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

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Manufacturer

CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA

CAGE: 10988

RACINE , WI , 53402-5133

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-01-019-2156

What is the NIIN of the NSN 5310-01-019-2156?

The National Item Identification Number (NIIN) of the NSN 5310-01-019-2156 is 01-019-2156

When the NSN 5310-01-019-2156 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Wed, Apr 14, 1976

Does the NSN 5310-01-019-2156 contain any precious metals?

Type/content is unknown

Does the NSN 5310-01-019-2156 contain any hazardous material?

No data in HMIRS

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