Hexagon Self-Locking Nut

(NSN) National Stock Number

5310-00-722-5777

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

05277

Schedule B Code

7318160000

Summary

3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, hexagon nut style, 0.297 inches minimum and 0.305 inches maximum nut height, 0.334 inches minimum and 0.346 inches maximum width across flats

DAC	HCC	DMIL	RNCC
X	-	-	4

RNVC	SADC	MSDS	RNAAC
1	-	-	XX

Identification

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, cap.

INC	FIIG	Concept	Condition
05277	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.

Nut Style

hexagon

Details

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

Nut Height

0.297 inches minimum and 0.305 inches maximum

Details

None.

Width Across Flats

0.334 inches minimum and 0.346 inches maximum

Details

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

Temp Rating

550.0 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

0.164 inches

Details

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

Bearing Surface Type

washer faced

Details

Indicates the type of bearing surface.

Material

steel overall

Details

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

Surface Treatment

cadmium 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.

Specification/Standard Data

80205-nas679 professional/industrial association 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
5800332-9002-057	C0426	9	-	5	2	-	ZG
T6S832	52828	5	-	5	2	-	ZZ
T6S832	11815	5	-	5	9	-	KZ
RMLHTM82W	72962	5	-	5	9	-	ZZ
660113-03	80249	2	-	5	2	-	KZ
NAS679A08	80205	4	-	3	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	U

RVC	WCC	TCC	SHC
-	573	Z	9

Provided with every order

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

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FAQs

Frequently asked questions for NSN 5310-00-722-5777

What is the NIIN of the NSN 5310-00-722-5777?

The National Item Identification Number (NIIN) of the NSN 5310-00-722-5777 is 00-722-5777

When the NSN 5310-00-722-5777 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Sun, Jan 1, 1961

Does the NSN 5310-00-722-5777 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-722-5777 contain any hazardous material?

No data in HMIRS

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