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685781-9

Electronic Shielding Gasket

Model / MPN: 685781-9 | NSN: 5999-01-411-4938

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.

Product Details

NATO Stock Number

5999-01-411-4938

Sold in multiples of

1 EA

DEMIL

Hole Diameter

Between 0.250 inches and 0.310 inches

Overall Length

Between 26.380 inches and 26.620 inches

Overall Width

Between 18.720 inches and 18.920 inches

Aperture Width

Between 18.679 inches and 18.709 inches

Aperture Length

Between 26.359 inches and 26.389 inches

Outside Corner Bevel Length Along Length

0.140 inches

Bolt Hole Quantity

Environmental Protection Material Location

Around rf shielding gasket outer perimeter

Material

Nickel alloy 400 emi/rfi conductor

Material

Rubber silicone class q environmental seal

Material Specification

Ams3195 assn standard all material responses environmental seal

Material Specification

Qq-a-281 classa federal specification all material responses emi/rfi conductor or ams4730 assn standard all material responses emi/rfi conductor

Style Designator

Non-circular

685781 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

685781-9 Cross Reference

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