Extended Washer Self-Locking Nut

10116517

(NSN) National Stock Number

5310-00-052-6754

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, 0.708 inches maximum washer outside diameter, dry film lubricant lubrication, 0.313 inches minimum and 0.328 inches maximum overall height

DAC	HCC	DMIL	RNCC
9	-	-	6

RNVC	SADC	MSDS	RNAAC
9	-	-	WF

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

0.708 inches maximum

Details

None.

Lubrication

dry film lubricant

Details

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

Overall Height

0.313 inches minimum and 0.328 inches maximum

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 minimum

Details

None.

Width Across Flats

0.494 inches minimum and 0.504 inches maximum

Details

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

Temp Rating

450.0 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

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.

Nominal Thread Size

0.438 inches

Details

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

Countersink Angle

120.0 degrees nominal nut

Details

The included angle of the countersink.

Material

steel overall or iron alloy 660 overall

Details

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

Material Document And Classification

ms5525 mil std 1st material response overall or ams 5732 assn std 2nd material response overall or ams 5735 assn std 2nd 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.

Specification/Standard Data

80205-nas1291 government standard

Details

The document designator of the specification or standard which established the item of supply.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
H42-7	R1120	6	-	5	2	-	ZG
NAS1291C7M	KCV81	4	-	5	2	-	ZK
P35017	U1604	6	-	5	1	-	9Z
H42-7	15653	2	-	3	2	-	KZ
G440028-1	24930	2	-	5	2	-	KZ
NAS1291C7M	80205	4	-	3	2	-	SE

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

NIMIKKEISTOKESKUS NCB FINLAND

CAGE: A486G

TAMPERE , FI-33610

FINLAND

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FAQs

Frequently asked questions for NSN 5310-00-052-6754

What is the NIIN of the NSN 5310-00-052-6754?

The National Item Identification Number (NIIN) of the NSN 5310-00-052-6754 is 00-052-6754

When the NSN 5310-00-052-6754 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Tue, May 23, 1967

Does the NSN 5310-00-052-6754 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-052-6754 contain any hazardous material?

No data in HMIRS

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