Electrical Contact

003741

003741
(NSN) National Stock Number
5999-00-004-9953
Federal Supply Classification
5999 Miscellaneous Electrical and Electronic Components
Item Name Code
00443
Schedule B Code
8538907040
Summary

0.875 inches nominal overall diameter, copper alloy body and contact material, chromium body and contact surface treatment, cylindrical shape style designator, 1 wire lead axially at one end terminal type and quantity

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - KE
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 Diameter
0.875 inches nominal
Details A measurement of the longest straight line across a circular cross-sectional plane.
Material
copper alloy body and contact
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
chromium body and 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
cylindrical shape
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Terminal Type And Quantity
1 wire lead 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 U A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34430 - M -
RVC WCC TCC SHC
- 72D Z 9
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Manufacturer
QIOPTIQ LTD
CAGE: K6111
ST ASAPH , DENBIGHSHIRE , LL17 0LL
UNITED KINGDOM
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FAQs
Frequently asked questions for NSN 5999-00-004-9953
What is the NIIN of the NSN 5999-00-004-9953?
The National Item Identification Number (NIIN) of the NSN 5999-00-004-9953 is 00-004-9953
When the NSN 5999-00-004-9953 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jun 7, 1972
Does the NSN 5999-00-004-9953 contain any precious metals?
Type/content is unknown
Does the NSN 5999-00-004-9953 contain any hazardous material?
No information in HMIRS
What is the ESD classification of NSN 5999-00-004-9953?
No known electrostatic discharge

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