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Electrical Contact NSN 5999-00-590-5921

Item Description

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.

NSN 5999-00-590-5921 NSN: 5999-00-590-5921

Features and Characteristics

Distance Between Mounting Facility Centers
0.406 inches
Mounting Facility Quantity
2
Voltage Rating In Volts
440.0 ac
Current Rating In Amps
5.0
Mounting Method
Threaded hole
Thread Size
0.164 inches
Material
Silver contact
Precious Material And Weight
0.005 silver grains, troy
Precious Material
Silver
Thread Series Designator
Unc
FSC
5999 Miscellaneous Electrical And Electronic Components
NIIN
005905921
NSN
5999005905921

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8690106G2
Cage Code:
24446
Status:
A
MSDS:
Part Number:
479909PC50
Cage Code:
10001
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8538907040
  • NAICS: 335931
  • SITC: 77282
  • Description: Electrical metal contacts for heading 8535, 8536 & 8537
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5999-00-590-5921
What are the manufacturers of nsn 5999005905921?
Does this nsn 5999005905921 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5999005905921
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.
Does nsn 5999005905921 contain any precious metals?
Item contains silver.
Does nsn 5999005905921 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5999005905921?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00443
FIIG:
A222A0
App. Key:
A
Cond. Code:
1
Status:
A

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