Spring Tension Washer

W4300-045

(NSN) National Stock Number

5310-00-004-7091

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

15938

Schedule B Code

7318210000

Summary

3.370 inches nominal hole diameter, 4.300 inches nominal outside diameter, 0.302 inches nominal overall height, 0.045 inches nominal material thickness, steel comp 1095 overall material, astm a682 assn std single material response overall material document and classification

DAC	HCC	DMIL	RNCC
5	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	KZ

Identification

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

INC	FIIG	Concept	Condition
15938	A022B0	1	1

Specifications

Hole Diameter

3.370 inches nominal

Details

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

Outside Diameter

4.300 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.

Overall Height

0.302 inches nominal

Details

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

Material Thickness

0.045 inches nominal

Details

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

Material

steel comp 1095 overall

Details

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

Material Document And Classification

astm a682 assn std single 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.

Surface Treatment

cadmium and chromate 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,ty 2,cl 2 fed spec single 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.

Test Data Document

81349-mil-p-23199 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).

Details

The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
110	92830	1	-	5	1	-	HX

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	-

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

BARNES GROUP INC. DBA ASSOCIATED SPRING DIV ASSOCIATED SPRING BRISTOL

CAGE: 92830

BRISTOL , CT , 06010-6547

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-00-004-7091

What is the NIIN of the NSN 5310-00-004-7091?

The National Item Identification Number (NIIN) of the NSN 5310-00-004-7091 is 00-004-7091

When the NSN 5310-00-004-7091 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Jun 7, 1972

Does the NSN 5310-00-004-7091 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-004-7091 contain any hazardous material?

No data in HMIRS

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