Extended Washer Self-Locking Nut

EB-070

(NSN) National Stock Number

5310-00-297-3722

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

29729

Schedule B Code

7318160000

Summary

3b thread class, right-hand thread direction, prevailing torque with nonmetallic insert locking feature, 0.771 inches minimum and 0.781 inches maximum washer outside diameter, 0.516 inches nominal overall height, double hexagon nut style

DAC	HCC	DMIL	RNCC
6	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	ZG

Identification

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

INC	FIIG	Concept	Condition
29729	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.

Washer Outside Diameter

0.771 inches minimum and 0.781 inches maximum

Details

None.

Overall Height

0.516 inches nominal

Details

The distance measured in a straight line from the bottom to the top of an item.

Nut Style

double hexagon

Details

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

Washer Thickness

0.107 inches nominal

Details

None.

Width Across Flats

0.550 inches minimum and 0.565 inches maximum

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

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.

Material

plastic polyamide locking insert

Details

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

Material

steel comp 4130 nut or steel comp 4340 nut or steel comp 3140 nut or steel comp 8740 nut

Details

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

Material Document And Classification

aisi assn std all material responses nut

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

cadmium overall except insert

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

qq-p-416,ty 1,cl 3 fed spec single treatment response overall except insert

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
EB720	R1120	6	-	5	2	-	ZG
12NH-7	019L2	5	-	5	2	-	ZZ
BH00163-7	27238	5	-	5	2	-	ZZ
EB-070	15653	5	-	5	9	-	KZ
EB-720	15653	5	-	3	2	-	ZZ
DHN 35-7	62554	5	-	5	2	-	ZZ
SS5088-06	78286	2	-	C	1	-	ZZ
69973-4	73030	2	-	5	2	-	ZZ
EB070	72962	2	-	5	9	-	KZ
12371-7	56878	5	-	3	2	-	ZZ
EB-070	56878	5	-	5	2	-	ZZ
EB720	27687	5	-	5	9	-	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.

ISO9001 / AS9100 Quality Standards
HAZMAT Certified
On Time Delivery
Qualified sales team
Counterfeit Parts Prevention
100% Product Inspections

Manufacturer

SATAIR A/S

CAGE: R1120

KASTRUP , 2770

DENMARK

View Products

FAQs

Frequently asked questions for NSN 5310-00-297-3722

What is the NIIN of the NSN 5310-00-297-3722?

The National Item Identification Number (NIIN) of the NSN 5310-00-297-3722 is 00-297-3722

When the NSN 5310-00-297-3722 was assigned to the Federal Catalog?

It was assigned 62 years ago, on Tue, Jan 1, 1963

Does the NSN 5310-00-297-3722 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-297-3722 contain any hazardous material?

No data in HMIRS

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