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Electronic Shielding Gasket NSN 5999-00-249-1780

Item Description

A shaped metallic item designed to increase the effectiveness of radio frequency/electromagnetic interference, or a nonmetallic item containing a wire mesh, metal, or other electrically conductive particles designed to provide environmental sealing and radio frequency/electromagnetic interference shielding. For bulk items see wire mesh, knitted or gasketing material, conductive.

NSN 5999-00-249-1780 NSN: 5999-00-249-1780

Features and Characteristics

Cross Sectional Shape
Metal and synthetic rubber
Hole Diameter
0.160 inches
Overall Length
1.750 inches
Overall Width
1.750 inches
Aperture Diameter
1.325 inches
Outside Corner Bevel Length Along Width
0.078 inches
Outside Corner Bevel Length Along Length
0.078 inches
Center To Center Distance Between Bolt Holes Along Width
1.375 inches
Center To Center Distance Between Bolt Holes Along Length
1.375 inches
Outside Edge To Bolt Hole Center Distance Along Width
0.187 inches
Outside Edge To Bolt Hole Center Distance Along Length
0.187 inches
Cross-sectional Thickness
0.045 inches
Bolt Hole Quantity
4
Environmental Protection Material Location
Throughout rf shielding gasket
Material
Rubber silicone class q environmental seal
Material Specification
Qq-n-281 federal specification single material response emi/rfi conductor
Style Designator
Non-circular
FSC
5999 Miscellaneous Electrical And Electronic Components
NIIN
002491780
NSN
5999002491780

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
01
Cage Code:
07700
Status:
A
MSDS:
Part Number:
07-0501-0058
Cage Code:
18565
Status:
A
MSDS:
Part Number:
9316C2015-9
Cage Code:
94117
Status:
A
MSDS:
Part Number:
1214-0525
Cage Code:
64098
Status:
A
MSDS:
Part Number:
5M988-25
Cage Code:
76301
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 5999-00-249-1780
What are the manufacturers of nsn 5999002491780?
Does this nsn 5999002491780 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5999002491780
A shaped metallic item designed to increase the effectiveness of radio frequency/electromagnetic interference, or a nonmetallic item containing a wire mesh, metal, or other electrically conductive particles designed to provide environmental sealing and radio frequency/electromagnetic interference shielding. for bulk items see wire mesh, knitted or gasketing material, conductive.
Does nsn 5999002491780 contain any precious metals?
No precious metal content.
Does nsn 5999002491780 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5999002491780?
Has ESD sensitivity

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
20281
FIIG:
A032A0
App. Key:
AK
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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