Electrical Contact

144545-001

144545-001
(NSN) National Stock Number
5999-01-176-6665
Federal Supply Classification
5999 Miscellaneous Electrical and Electronic Components
Item Name Code
00443
Schedule B Code
8538907040
Summary

0.220 inches nominal overall length, 0.070 inches nominal overall height, 0.070 inches nominal unthreaded mounting hole diameter, 1 mounting facility quantity, 3.0 current rating in amps, unthreaded hole mounting method

DAC HCC DMIL RNCC
A - - 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
0.220 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Height
0.070 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Unthreaded Mounting Hole Diameter
0.070 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.
Current Rating In Amps
3.0
Details The electrical current rating,expressed in amperes.
Mounting Method
unthreaded hole
Details The means of attaching the item.
Material
copper alloy body and contact
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-b-750 fed spec single material response body and contact
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Surface Treatment
tin 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.
Surface Treatment Document And Classification
mil-t-10727 mil spec single treatment response body and contact
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Style Designator
rectangular shape
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
3800599 70611 5 - 5 9 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A 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
L3HARRIS TECHNOLOGIES, INC.
CAGE: 91417
PALM BAY , FL , 32905-3377
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5999-01-176-6665
What is the NIIN of the NSN 5999-01-176-6665?
The National Item Identification Number (NIIN) of the NSN 5999-01-176-6665 is 01-176-6665
When the NSN 5999-01-176-6665 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Sat, Apr 14, 1984
Does the NSN 5999-01-176-6665 contain any precious metals?
Does not contain precious metal
Does the NSN 5999-01-176-6665 contain any hazardous material?
No information in HMIRS
What is the ESD classification of NSN 5999-01-176-6665?
No known electrostatic discharge

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