PoOnHand will send your inquiry to all specialized distributors.
Switch Boot; For Use With: Pushbutton Switches; Color: Gray ; RoHS Compliant: Yes
Descriptions of APM Hexseal N3030RFI provided by its distributors.
Pushbutton Switch Boots FULL .547 x .625 EMI
Mouser
APM HEXSEAL Rotary Shaft seal with 15/32-32 NS-2B Thread size.
Hawk Electronics
Pushbutton Boot with Hex-shaped Insert_15/32-32 UNS-2B
Flame Enterprises
EMI/RFI shielded pushbutton switch boot; gray silicone rubber with knitted molded monel mesh; 15/32-32NS-2B. M5423/7-06. Backordered quantities will NOT be qualified to MIL-DTL-5423
Peerless Electronics