Clinch Self-Locking Nut

MF7231-06

(NSN) National Stock Number

5310-00-073-8185

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

15892

Schedule B Code

7318160000

Summary

3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 0.249 inches maximum pilot diameter, 0.040 inches nominal pilot length, dry film lubricant lubrication

DAC	HCC	DMIL	RNCC
1	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	KZ

Identification

A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.

INC	FIIG	Concept	Condition
15892	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.

Pilot Diameter

0.249 inches maximum

Details

The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.

Pilot Length

0.040 inches nominal

Details

The length of the pilot,which is the unthreaded portion beyond the thread used to guide the item.

Lubrication

dry film lubricant

Details

A substance designed to provide a reduction of friction between the two surfaces in contact.

Nut Style

clinch

Details

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

Nut Diameter

0.312 inches maximum

Details

None.

Nut Height

0.235 inches nominal

Details

None.

Temp Rating

900.0 deg fahrenheit nominal

Details

A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.

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

0.138 inches

Details

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

Material

steel corrosion resisting overall

Details

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

Material Document And Classification

astm a286 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
MF7231-06	75237	1	-	5	9	-	KZ
ST33C100-632	04660	5	-	5	9	-	KE
70-200522-0646	11293	5	-	5	9	-	KZ
1148318	23667	1	-	5	9	-	KZ
961353	94580	1	-	5	9	-	KZ
175220A512	28527	1	-	3	2	-	KZ
C318039317	88818	1	-	3	2	-	KZ
1786950-2	55972	1	-	7	2	-	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.

Genuine Manufacturers Parts
100% Product Inspection
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HAZMAT Certified
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Manufacturer

HOWMET GLOBAL FASTENING SYSTEMS INC

CAGE: 15653

FULLERTON , CA , 92831-5334

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-00-073-8185

What is the NIIN of the NSN 5310-00-073-8185?

The National Item Identification Number (NIIN) of the NSN 5310-00-073-8185 is 00-073-8185

When the NSN 5310-00-073-8185 was assigned to the Federal Catalog?

It was assigned 61 years ago, on Tue, Jan 1, 1963

Does the NSN 5310-00-073-8185 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-073-8185 contain any hazardous material?

No data in HMIRS

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