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Electrical-electronic Heat Sink NSN 5999-01-397-2051

Item Description

An item which is specifically designed to absorb, conduct or dissipate heat generated by an electrical and/or electronic component or an external source in order to prevent damage to the component. Do not use if a more specific name applies.

NSN 5999-01-397-2051 NSN: 5999-01-397-2051

Features and Characteristics

Overall Length
4.130 inches
Overall Height
0.063 inches
Overall Width
4.080 inches
Unthreaded Mounting Hole Diameter
0.375 inches fourth mounting facility
Mounting Facility Type And Quantity
8 unthreaded hole first mounting facility
Material
Aluminum alloy
Material Specification
Qq-a-250/8, 5052-h32 federal specification single material response
Surface Treatment
Chromate
Surface Treatment Specification
Mil-c-5541, class 1a military specification single treatment response
FSC
5999 Miscellaneous Electrical And Electronic Components
NIIN
013972051
NSN
5999013972051

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1979919
Cage Code:
03956
Status:
A
MSDS:
Part Number:
1979919 PIECE 52
Cage Code:
03956
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8543909000
  • NAICS: 335999
  • SITC: 77879
  • Description: Electrical machines and apparatus parts, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5999-01-397-2051
What are the manufacturers of nsn 5999013972051?
Does this nsn 5999013972051 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5999013972051
An item which is specifically designed to absorb, conduct or dissipate heat generated by an electrical and/or electronic component or an external source in order to prevent damage to the component. do not use if a more specific name applies.
Does nsn 5999013972051 contain any precious metals?
No precious metal content.
Does nsn 5999013972051 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5999013972051?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
61433
FIIG:
A03600
App. Key:
B
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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