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Electrical-electron Mounting Pad NSN 5999-01-004-3949

Item Description

An item fabricated from electrically nonconductive material specifically designed to provide a support for mounting an electrical and/or an electronic component such as a semiconductor device, relay, or resistor into the next higher assembly. It isolates the component from the mounting surface of the next higher assembly, it may act as a strain relief to avoid damage to the component seal, and it may permit soldering of the component to the next higher assembly without damage. It includes holes, notches, or other provisions for physical alignment and spacing of electrical leads and/or other mounting facilities projecting from the component it mounts. It may also afford protection from shock or vibration. It may be either nonthermally conductive which protects the component from temperature changes in the next higher assembly or it may be thermally conductive which permits heat generated in the component to be drained out to a heat sink. For items whose function is electrical insulation only, see insulator, (as modified). Excludes holder, (as modified); retainer, (as modified), and spacer, plate.

NSN 5999-01-004-3949 NSN: 5999-01-004-3949

Features and Characteristics

Special Features
Diallyl phthalate, type sdg per mil-m-14f, color black; 0.500 in. Dia; 0.247 in. Thk; ten 0.025 in. Diameter unthd through holes equally spaced thirty-six degrees c to c on a 0.400 in. Diameter bolt circle; four 0.050 in. Diameter x 0.028 in. H feet equally spaced ninety degrees c to c on a 0.440 in. Diameter bolt circle
FSC
5999 Miscellaneous Electrical And Electronic Components
NIIN
010043949
NSN
5999010043949

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7717-119DAP
Cage Code:
13103
Status:
A
MSDS:
Part Number:
10682440
Cage Code:
18876
Status:
A
MSDS:
Part Number:
11241634
Cage Code:
17773
Status:
A
MSDS:
Part Number:
SMB653275
Cage Code:
80063
Status:
A
MSDS:
Part Number:
952080-4
Cage Code:
06481
Status:
A
MSDS:
Part Number:
SM-B-544600
Cage Code:
80063
Status:
A
MSDS:
Part Number:
2900454-6
Cage Code:
10001
Status:
A
MSDS:
Part Number:
13013187
Cage Code:
18876
Status:
A
MSDS:
Part Number:
10006DAP
Cage Code:
07047
Status:
A
MSDS:
Part Number:
10006
Cage Code:
07047
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 5999-01-004-3949
What are the manufacturers of nsn 5999010043949?
Does this nsn 5999010043949 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5999010043949
An item fabricated from electrically nonconductive material specifically designed to provide a support for mounting an electrical and/or an electronic component such as a semiconductor device, relay, or resistor into the next higher assembly. it isolates the component from the mounting surface of the next higher assembly, it may act as a strain relief to avoid damage to the component seal, and it may permit soldering of the component to the next higher assembly without damage. it includes holes, notches, or other provisions for physical alignment and spacing of electrical leads and/or other mounting facilities projecting from the component it mounts. it may also afford protection from shock or vibration. it may be either nonthermally conductive which protects the component from temperature changes in the next higher assembly or it may be thermally conductive which permits heat generated in the component to be drained out to a heat sink. for items whose function is electrical insulation only, see insulator, (as modified). excludes holder, (as modified); retainer, (as modified), and spacer, plate.
Does nsn 5999010043949 contain any precious metals?
Precious metal content is unknown.
Does nsn 5999010043949 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5999010043949?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
61934
FIIG:
A03600
App. Key:
E
Cond. Code:
1
Status:
A

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