Electronic Shielding Gasket

Part Number 44-90257

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

Steel overall and rubber silicone class q overall material, copper overall and tin overall surface treatment.

0.218" hole diameter 8.840" overall width 12 bolt hole quantity seal, emp - aft zone supply air distribution non-circular.

Includes quality control certificate of conformance.

Cross Sectional Shape:

Metal
Hole Diameter:

Between 0.218 inches and 0.229 inches
Bolt Circle Diameter:

7.600 inches
Overall Width:

8.840 inches
Aperture Diameter:

6.000 inches
Outside Corner Radius:

0.375 inches
Side Radius From Bolt Circle:

7.960 inches
Cross-sectional Thickness:

0.060 inches
Bolt Hole Quantity:

12
End Application:

E-3a aircraft
Part Name Assigned By Controlling Agency:

Seal, emp - aft zone supply air distribution
Nuclear Hardness Critical Feature:

Hardened
Style Designator:

Non-circular
Federal Supply Class (fsc):

Miscellaneous electrical and electronic components
National Stock Number (nsn):

5999-01-490-9796
Special Features:

Gwhen installed at thickness shown on drawing and compressed under a load of 20 psi shall be capable of providing a of 60 db of shielding effectiveness in the frequency range 20 khz to 100 mhz

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