Extended Washer Self-Locking Nut

1137-420

(NSN) National Stock Number

5310-00-780-1813

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, 0.330 inches nominal washer outside diameter, 0.188 inches nominal overall height, hexagon nut style

DAC	HCC	DMIL	RNCC
6	-	-	C

RNVC	SADC	MSDS	RNAAC
1	AC	-	ZZ

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

0.330 inches nominal

Details

None.

Overall Height

0.188 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

0.035 inches nominal

Details

None.

Width Across Flats

0.218 inches nominal

Details

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

Temp Rating

500.0 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

unf

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

0.190 inches

Details

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

Material

iron alloy 660 overall

Details

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

Material Document And Classification

ams 5732 assn std single material response overall or ams 5525 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.

Surface Treatment

passivate 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.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
H42M3	F7652	4	-	5	9	-	ZF
H42M3	15653	5	-	5	9	-	KZ
860292-7	11815	5	-	5	9	-	ZZ
H42M3	11815	5	-	5	2	-	ZZ
860292-7	75237	5	-	5	2	-	ZZ
H42M3	75237	5	-	3	2	-	KZ
860292-7	06481	A	-	5	9	-	ZZ
860292-0007	13973	X	-	5	9	-	XX
860292-7	13973	X	-	5	9	-	XX

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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Manufacturer

ZF INDUSTRIEANTRIEBE WITTEN GMBH

CAGE: D9182

WITTEN , 58455

GERMANY

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FAQs

Frequently asked questions for NSN 5310-00-780-1813

What is the NIIN of the NSN 5310-00-780-1813?

The National Item Identification Number (NIIN) of the NSN 5310-00-780-1813 is 00-780-1813

When the NSN 5310-00-780-1813 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Fri, Jan 1, 1960

Does the NSN 5310-00-780-1813 contain any precious metals?

Does not contain precious metal

Does the NSN 5310-00-780-1813 contain any hazardous material?

No data in HMIRS

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