Electronic Shielding Gasket

Part Number 678665-112

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

We ship worldwide

Features

2.485 inches minimum and 2.515 inches maximum overall length, rubber silicone class q environmental seal material, chromate emi/rfi conductor surface treatment.

0.168" hole diameter 1.735" overall width 8 bolt hole quantity non-circular.

Includes quality control certificate of conformance.

Specifications

  • Cross Sectional Shape:
    Metal and synthetic rubber
  • Hole Diameter:
    Between 0.168 inches and 0.171 inches
  • Overall Width:
    Between 1.735 inches and 1.765 inches
  • Outside Corner Radius:
    0.236 inches
  • Aperture Width:
    Between 0.493 inches and 0.501 inches
  • Aperture Length:
    Between 1.118 inches and 1.126 inches
  • Center To Center Distance Between Bolt Holes Along Width:
    Between 0.493 inches and 0.501 inches
  • Center To Center Distance Between Bolt Holes Along Length:
    0.907 inches
  • Outside Edge To Bolt Hole Center Distance Along Width:
    Between 0.290 inches and 0.303 inches
  • Outside Edge To Bolt Hole Center Distance Along Length:
    Between 0.388 inches and 0.441 inches
  • Cross-sectional Thickness:
    Between 0.128 inches and 0.130 inches
  • Gage Ring Thickness:
    0.125 inches
  • Bolt Hole Quantity:
    8
  • Environmental Protection Material Location:
    Around rf shielding gasket aperture
  • Material Specification:
    Ams 3303 assn standard single material response environmental seal
  • Material Specification:
    Qq-a-250/11 federal specification single material response emi/rfi conductor
  • Surface Treatment Specification:
    Mil-c-5541 military specification single treatment response emi/rfi conductor
  • Style Designator:
    Non-circular
  • Federal Supply Class (fsc):
    Miscellaneous electrical and electronic components
  • National Stock Number (nsn):
    5999-00-161-4541

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