Electrical Contact

373-290-222

(NSN) National Stock Number

5999-00-007-7880

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

Item Name Code

00443

Schedule B Code

8538907040

Summary

0.518 inches nominal overall length, 0.060 inches minimum and 0.062 inches maximum overall diameter, 0.027 inches minimum and 0.029 inches maximum cable entrance diameter, 0.166 inches minimum pin accommodation length, 0.034 inches minimum and 0.035 inches maximum pin accommodation diameter, force fit mounting method

DAC	HCC	DMIL	RNCC
E	-	-	C

RNVC	SADC	MSDS	RNAAC
1	-	-	HD

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

0.518 inches nominal

Details

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

Overall Diameter

0.060 inches minimum and 0.062 inches maximum

Details

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

Cable Entrance Diameter

0.027 inches minimum and 0.029 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

0.166 inches minimum

Details

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

Pin Accommodation Diameter

0.034 inches minimum and 0.035 inches maximum

Details

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

Mounting Method

force fit

Details

The means of attaching the item.

Special Features

basic item identification number bin-355

Details

Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.

Material

copper alloy body

Details

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

Material

copper alloy contact

Details

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

Precious Material And Location

exterior surfaces gold

Details

An indication of the precious material and its location in the item.

Precious Material And Weight

0.010 gold grains, troy

Details

An indication of the precious material contained in the item,and the amount per a measurement scale.

Precious Material

gold

Details

Identification of the precious material contained in the item.

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.

Style Designator

socket contact

Details

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

Test Data Document

81349-mil-c-39029 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.

Terminal Type And Quantity

1 crimp and solder axially at one end

Details

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

Specification/Standard Data

81349-mil-c-39029/57 government specification

Details

The document designator of the specification or standard which established the item of supply.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
TC22M1F63	07722	5	-	C	1	-	TX
316-2222-104	55104	5	-	C	1	-	TU
031-1122-022	71468	5	-	C	1	-	TX
TC24Y10J5	09922	5	-	C	1	-	TU
903105-0006-000	06481	5	-	E	8	-	TX
M3902957-355	0YDA6	4	-	5	2	-	9Z
1872476-2	55973	1	-	E	8	-	TX
10-251416-22M	77820	5	-	C	1	-	TX
10-25146-23F	77820	3	-	E	8	-	TX
BIN-355	16236	5	-	5	1	-	TX
M39029/57-355	0U583	E	-	3	2	-	ZZ
SAE-AS39029/57	0U583	E	-	3	1	-	ZZ
M39029/57-355	81343	E	-	5	9	-	ZZ
SAE AS39029/57	81343	E	-	5	9	-	ZZ
M39029/57-355	81349	3	-	5	9	-	TX
MIL-C-39029/57	81349	3	-	5	9	-	TX
MS27491-22M	96906	3	-	5	9	-	TX
MS27492-22M	96906	3	-	5	9	-	TX