Custom Optical Table (Соединенные Штаты Америки - Тендер #47415549) | ||
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Страна: Соединенные Штаты Америки (другие тендеры и закупки Соединенные Штаты Америки) Номер конкурса: 47415549 Дата публикации: 23-10-2023 Источник тендера: Государственные закупки США |
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Custom Optical Table
*See attached drawing
Required Specifications for Optical Table:
Tuned Damping: Precision Tuned Dampers
Broadband Damping: damped working surface and composite edge finish
Width: 4 ft.
Length: 6 ft.
Thickness: 8 in.
Working Surface: 3/16 in. thick 400 series ferromagnetic stainless steel
Surface Flatness: ±0.004 in. over 2 ft. square
Mounting Holes: 1/4-20
Mounting Hole Pattern: 1 in. grid
Mounting Hole Borders: 0.5 in.
Hole Sealing: 0.75 in. deep, non-corrosive high impact polymer material
Core Design: Trussed honeycomb, vertically bonded closed cell construction
Bottom Skin Material: 3/16 in. thick 400 series ferromagnetic stainless steel