Electrical Contact

640-232

640-232
(NSN) National Stock Number
5999-00-035-7889
Federal Supply Classification
5999 Miscellaneous Electrical and Electronic Components
Item Name Code
00443
Schedule B Code
8538907040
Summary

1.054 inches nominal overall length, 0.025 inches nominal pin diameter, 0.094 inches nominal overall diameter, 0.032 inches nominal cable entrance diameter, 440.0 ac voltage rating in volts, 187.0 current rating in amps

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - TX
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
1.054 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Pin Diameter
0.025 inches nominal
Details The length of a straight line which passes through the center of a pin,and terminates at the circumference.
Overall Diameter
0.094 inches nominal
Details A measurement of the longest straight line across a circular cross-sectional plane.
Cable Entrance Diameter
0.032 inches nominal
Details The length of a straight line which passes through the center of the cable entrance,and terminates at the circumference.
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
187.0
Details The electrical current rating,expressed in amperes.
Mounting Method
pin
Details The means of attaching the item.
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
0.100 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.
Terminal Type And Quantity
1 crimp axially at one end
Details Indicates the type and number of terminals for providing electrical connection.
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
EATON CORP OPNS & TECHNICAL CENTER
CAGE: 15605
MILWAUKEE , WI , 53216-1897
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5999-00-035-7889
What is the NIIN of the NSN 5999-00-035-7889?
The National Item Identification Number (NIIN) of the NSN 5999-00-035-7889 is 00-035-7889
When the NSN 5999-00-035-7889 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 5999-00-035-7889 contain any precious metals?
Contains silver
Does the NSN 5999-00-035-7889 contain any hazardous material?
No information in HMIRS
What is the ESD classification of NSN 5999-00-035-7889?
No known electrostatic discharge

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