The 658840 Mounting Flange provides ease of use and design flexibility.  It allows removal of a TA471 Indicating Desiccator without opening the container.

It also eliminates the need for a threaded boss to be provided in the container.  The flange is installed through a 1.640" diameter hole and secured with the provided nut.

The flange and nut have a corrosion-resisting clear anodize finish.  A neoprene synthetic rubber environmental o-ring is included.  Other finishes, gasket materials and RFI/EMI Shielding are available upon request to meet specific needs.

Weight: 50 grams

Mounting Requirements:  Each flange comes complete with nut, washer, and gasket.
Mounting hole diameter:  1.640 ± 0.015 (41.7 ± 0.25 mm)
Installation torque:  70-80 in. - lbs. (8.0-9.0 N•m)
Maximum wall thickness:  0.18 (4.5 mm)
Add extra washer for wall thickness less than 0.054 (1.4 mm).  (AGM P/N 658844-16, order separately.)