Electrical Contact

21-519

21-519
(NSN) National Stock Number
5999-00-030-1925
Federal Supply Classification
5999 Miscellaneous Electrical and Electronic Components
Item Name Code
00443
Schedule B Code
8538907040
Summary

0.312 inches nominal point diameter, 0.810 inches minimum and 0.820 inches maximum overall length, 0.281 inches nominal overall width, 0.020 inches nominal unthreaded mounting hole diameter, 1 mounting facility quantity, unthreaded hole mounting method

DAC HCC DMIL RNCC
1 - - 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
Point Diameter
0.312 inches nominal
Details The length of a straight line which passes through the center of a circular point,and terminates at the circumference.
Overall Length
0.810 inches minimum and 0.820 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Width
0.281 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Unthreaded Mounting Hole Diameter
0.020 inches nominal
Details The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.
Mounting Facility Quantity
1
Details The number of mounting facilities provided.
Mounting Method
unthreaded hole
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
0.005 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
flat leaf contact w/ round fixed point
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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 5999-00-030-1925
What is the NIIN of the NSN 5999-00-030-1925?
The National Item Identification Number (NIIN) of the NSN 5999-00-030-1925 is 00-030-1925
When the NSN 5999-00-030-1925 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 5999-00-030-1925 contain any precious metals?
Contains silver
Does the NSN 5999-00-030-1925 contain any hazardous material?
No information in HMIRS
What is the ESD classification of NSN 5999-00-030-1925?
No known electrostatic discharge

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