Electrical Contact

128C583H03

(NSN) National Stock Number

5999-00-071-5056

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

Item Name Code

00443

Schedule B Code

8538907040

Summary

1.020 inches nominal overall length, 0.0625 inches nominal pin diameter, 0.116 inches nominal overall diameter, 0.090 inches maximum cable entrance diameter, 0.188 inches nominal pin accommodation length, 0.375 inches nominal pin length

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	ZZ

Identification

An item consisting of an electrically conductive material designed to furnish a surface which will physically and electrically meet another conducting surface for the purpose of transferring electrical energy and/or opening and closing circuits. Includes moving contacts which make and/or slide over stationary contacts or other stationary conductive material to a resulting fixed position. Excludes:items which are used in conjunction with continually moving surfaces or which make contact by gripping action of the contact surfaces. See also clip, electrical; clamp, electrical; brush, electrical contact; plug, tip; and jack, tip.

INC	FIIG	Concept	Condition
00443	A222A0	-	1

Specifications

Overall Length

1.020 inches nominal

Details

The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

Pin Diameter

0.0625 inches nominal

Details

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

Overall Diameter

0.116 inches nominal

Details

A measurement of the longest straight line across a circular cross-sectional plane.

Cable Entrance Diameter

0.090 inches maximum

Details

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

Pin Accommodation Length

0.188 inches nominal

Details

A measurement of the longest dimension of the pin accommodation,in distinction from width.

Pin Length

0.375 inches nominal

Details

A measurement of the longest dimension of the pin,in distinction from width.

Current Rating In Amps

5.0

Details

The electrical current rating,expressed in amperes.

Mounting Method

spring tension

Details

The means of attaching the item.

Material

copper alloy 360 contact

Details

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

Material

copper alloy 360 body

Details

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

Material Document And Classification

qq-b-626,1/2h fed spec single material response body

Details

The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.

Material Document And Classification

qq-b-626,1/2h fed spec single material response contact

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

gold body

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

gold contact

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

mil-g-45204,ty 2,cl 1 mil spec single treatment response body

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.

Surface Treatment Document And Classification

mil-g-45204,ty 2,cl 1 mil spec single treatment response contact

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

pin crimp contact

Details

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

Terminal Type And Quantity

1 crimp end opposite contact

Details

Indicates the type and number of terminals for providing electrical connection.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
RM20M12D28	1E559	5	-	5	2	-	ZZ
712130-5	05869	6	-	5	2	-	ZZ
RM20M12	09922	6	-	3	9	-	HD
RM20M12D28	09922	E	-	3	2	-	ZZ
2557898-2	10001	1	-	1	2	-	HD
R10743P3	16331	5	-	5	2	-	ZZ
128C583H03	97942	5	-	5	9	-	TX
RM20M12D28	2S894	5	-	5	2	-	ZZ
RM20M12D28	1NJK8	5	-	5	9	-	ZZ
12613033-42	19200	A	-	5	2	-	ZZ
48D8070	03538	A	-	5	9	-	ZZ
48D807076	03538	A	-	5	2	-	ZZ
RM20M12D28	1B0K1	5	-	5	2	-	ZZ
2557898-2	49956	6	-	C	1	-	ZZ

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
P	G	A	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
34430	-	M	-

RVC	WCC	TCC	SHC
-	72D	Z	9

What's Included?

Certificate of Conformity
QC Inspection prior to shipping
On time delivery
Friendly service to back every order

Manufacturer

NORTHROP GRUMMAN SUPPORT SERVICES CORP

CAGE: 48306

ANNAPOLIS JUNCTION , MD , 20701-1166

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 5999-00-071-5056

What is the NIIN of the NSN 5999-00-071-5056?

The National Item Identification Number (NIIN) of the NSN 5999-00-071-5056 is 00-071-5056

When the NSN 5999-00-071-5056 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Tue, Jul 18, 1967

Does the NSN 5999-00-071-5056 contain any precious metals?

Contains gold

Does the NSN 5999-00-071-5056 contain any hazardous material?

No information in HMIRS

What is the ESD classification of NSN 5999-00-071-5056?

No known electrostatic discharge

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