Lock Washer

Name: Lock Washer
SKU: 5310000120379
Availability: InStock

496D

(NSN) National Stock Number

5310-00-012-0379

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

14218

Schedule B Code

7318210000

Summary

0.319 inches minimum and 0.333 inches maximum hole diameter, 0.575 inches nominal outside diameter, 0.056 inches minimum and 0.066 inches maximum material thickness, 45.0 rockwell c minimum and 53.0 rockwell c maximum hardness rating, steel overall material, fed std 66,aisi c1060 thru c1080 or sae 1060 thru 1080 fed std all material responses overall material document and classification

DAC	HCC	DMIL	RNCC
X	-	-	5

RNVC	SADC	MSDS	RNAAC
1	-	-	XX

Identification

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

INC	FIIG	Concept	Condition
14218	A022B0	1	1

Specifications

Hole Diameter

0.319 inches minimum and 0.333 inches maximum

Details

The length of a straight line which passes through the center of a hole,and terminates at the circumference.

Outside Diameter

0.575 inches nominal

Details

The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.

Material Thickness

0.056 inches minimum and 0.066 inches maximum

Details

A measurement of the smallest dimension of the material,in distinction from length or width.

Hardness Rating

45.0 rockwell c minimum and 53.0 rockwell c maximum

Details

A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

Material

steel overall

Details

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

Material Document And Classification

fed std 66,aisi c1060 thru c1080 or sae 1060 thru 1080 fed std all material responses 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

cadmium or zinc 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.

Surface Treatment Document And Classification

qq-p-416 fed spec 1st treatment response or qq-z-325 fed spec 2nd treatment response overall

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.

Style Designator

split helical-right hand

Details

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

Nondefinitive Spec/Std Data

1 style and a class

Details

The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
5310000120379	A00AM	9	-	6	9	-	YP
5310000120379	SCY13	9	-	5	9	-	YP
120379	18876	X	-	5	1	-	XX
10-20395	28839	6	-	5	9	-	9Z
10-20395	59501	6	-	5	9	-	9Z
393	07429	X	-	5	1	-	XX
FFW84CLASSASTYLE1	81348	X	-	4	1	-	XX
120379	24617	X	-	5	1	-	XX
7744771	19207	X	-	5	1	-	XX
10-20395	77820	5	-	5	9	-	KZ
10113	87405	X	-	5	1	-	XX
56436	82983	X	-	5	9	-	XX
FC6783	82646	X	-	5	9	-	XX
V11-1-030	97403	4	-	5	1	-	CT
MS35337-26	96906	X	-	2	2	-	XX
FIG2213-5-16	01292	X	-	5	9	-	XX

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
55210	-	U	U

RVC	WCC	TCC	SHC
-	713	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

LINCOLN ELECTRIC HOLDINGS INC

CAGE: 36232

CLEVELAND , OH , 44117-2524

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-00-012-0379

What is the NIIN of the NSN 5310-00-012-0379?

The National Item Identification Number (NIIN) of the NSN 5310-00-012-0379 is 00-012-0379

When the NSN 5310-00-012-0379 was assigned to the Federal Catalog?

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

Does the NSN 5310-00-012-0379 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-012-0379 contain any hazardous material?

No data in HMIRS

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