Electrical Contact

11K1923ITEM17C

(NSN) National Stock Number

5999-00-025-8879

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

Item Name Code

00443

Schedule B Code

8538907040

Summary

2b thread class, right-hand thread direction, 0.425 inches nominal overall length, 0.090 inches nominal overall diameter, 0.500 inches nominal distance between mounting facility centers, 0.030 inches nominal cable entrance diameter

DAC	HCC	DMIL	RNCC
X	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	XX

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

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.

Overall Length

0.425 inches nominal

Details

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

Overall Diameter

0.090 inches nominal

Details

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

Distance Between Mounting Facility Centers

0.500 inches nominal

Details

The distance between mounting facility centers.

Cable Entrance Diameter

0.030 inches nominal

Details

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

Mounting Facility Quantity

Details

The number of mounting facilities provided.

Voltage Rating In Volts

440.0 ac

Details

The voltage rating at which the item is designed to operate,expressed in volts.

Current Rating In Amps

5.0

Details

The electrical current rating,expressed in amperes.

Mounting Method

threaded hole

Details

The means of attaching the item.

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

0.138 inches

Details

A designation that is used for the purpose of general identification of the thread.

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

external surface silver

Details

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

Precious Material And Weight

0.005 silver grains, troy

Details

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

Precious Material

silver

Details

Identification of the precious material contained in the item.

Surface Treatment

silver 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

silver 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

pin contact

Details

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

Thread Series Designator

unc

Details

A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

Terminal Type And Quantity

1 crimp axially at one end

Details

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

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
S1264105	65054	X	-	3	9	-	XX
11K2033ITEM14B	79500	X	-	5	2	-	XX
35J710PC15	79500	X	-	5	2	-	XX
36J133SUB7ITEM10	79500	X	-	5	2	-	XX
S1264105	79500	X	-	5	2	-	XX
968-5-2M2ITEM4A	15605	X	-	5	2	-	XX
11K1923ITEM17C	11660	X	-	5	9	-	XX
11K2033ITEM14B	11660	X	-	5	9	-	XX
35J710PC15	11660	X	-	5	9	-	XX
36J133SUB7ITEM10	11660	X	-	5	9	-	XX
S1264105	11660	X	-	5	9	-	XX

Material and Special Handling

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

HMIC	PMIC	ESD/EMI	Criticality
P	S	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

WESTINGHOUSE ELECTRIC CORP

CAGE: 79500

PITTSBURGH , PA , 15222-1353

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 5999-00-025-8879

What is the NIIN of the NSN 5999-00-025-8879?

The National Item Identification Number (NIIN) of the NSN 5999-00-025-8879 is 00-025-8879

When the NSN 5999-00-025-8879 was assigned to the Federal Catalog?

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

Does the NSN 5999-00-025-8879 contain any precious metals?

Contains silver

Does the NSN 5999-00-025-8879 contain any hazardous material?

No information in HMIRS

What is the ESD classification of NSN 5999-00-025-8879?

No known electrostatic discharge

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