Hexagon Self-Locking Nut

SS7981

(NSN) National Stock Number

5310-00-262-6375

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 with nonmetallic insert locking feature, hexagon nut style, 0.344 inches nominal nut height, 0.500 inches nominal width across flats

DAC	HCC	DMIL	RNCC
X	-	-	5

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 with nonmetallic insert

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

0.344 inches nominal

Details

None.

Width Across Flats

0.500 inches nominal

Details

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

Temp Rating

250.0 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

0.312 inches

Details

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

Material

steel nut

Details

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

Surface Treatment

cadmium and chromate zinc nut

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.

Surface Treatment Document And Classification

an-p-61 mil std 1st treatment response and mil-p-6889,ty 1 mil spec 2nd treatment response nut

Details

The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
12Z2007-104	10001	X	-	5	9	-	XX
284460PC7	10001	X	-	5	9	-	XX
429913PC8	10001	X	-	5	9	-	XX
172S8	06848	5	-	5	9	-	9Z
172S8	55284	5	-	5	9	-	KZ
50A1043	81240	X	-	5	9	-	XX
3X76770	62983	X	-	5	1	-	XX
1137-524	80020	X	-	5	1	-	XX
29E054	72962	5	-	5	9	-	ZZ
44NE054	72962	5	-	5	9	-	ZZ
172S8	17576	5	-	5	9	-	KZ
P15C8148-5	79500	5	-	5	2	-	ZF
172S8	6K4C8	5	-	5	1	-	ZZ
172S8	13002	5	-	5	9	-	KZ
AN365-524A	88044	3	-	5	1	-	75
MS20365-524A	96906	3	-	2	2	-	75

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

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
7 Year Sales Record Retention
Fast On-Time Delivery
HAZMAT Certified
Global Shipping

Manufacturer

ILLINOIS TOOL WORKS INC.

CAGE: 17431

SWANTON , OH , 43558-7900

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-00-262-6375

What is the NIIN of the NSN 5310-00-262-6375?

The National Item Identification Number (NIIN) of the NSN 5310-00-262-6375 is 00-262-6375

When the NSN 5310-00-262-6375 was assigned to the Federal Catalog?

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

Does the NSN 5310-00-262-6375 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-262-6375 contain any hazardous material?

No data in HMIRS

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