tube seat

tube seat

[′tüb ‚sēt]
(engineering)
The surface of the tube hole in a tube sheet which contacts the tube.
References in periodicals archive ?
Crompton Tube Side Holder Meha Make Tube Seat Holder Crompton/Bajaj Starter Crompton/Bajaj Complete CFL Bulb (ISI) 20 To 23 WT Complete CFL Bulb (ISI) 30 WT Crompton Complete CFL Bulb (ISI) 36 WT Crompton Complete CFL Bulb (ISI) 45 WT Crompton Complete CFL Bulb (ISI) 65 WT Crompton Complete CFL Bulb (ISI) 85 Wt Crompton Led Street Light Fitting 85 Wat Led Street Light Fitting 100 Wat Cfl Holder Cfl Bracket Pipe Cfl Fitting 85 Wt Br & K2k Cfl Fitting 36 Wt Br & K2k Clamp Cement Pole Clamp Iron Pole Tep Roll Steel Grip etc.
5 litres Transmission: Six gears, wet clutch, chain final drive Chassis: Twin spar double aluminium tube Seat height: 825mm Weight: 212kg wet
A SCIENTIST survived the 7/7 attacks because he was sitting in his "favourite" Tube seat, the inquest into the atrocity was told yesterday.
The slim, contoured seat seems to hover in space atop a rugged, bolt-on steel tube seat frame.
I sat stuck to the tube seat wishing I'd put on mascara and pretending not to notice.
I once offered my Tube seat to a girl I assumed was up the duff, only to be told in no uncertain terms that she most definitely was not.
After that, and justifiably touched by the kindness of strangers who do things like give up their Tube seat, I moved into the Aren't-People-Lovely-And-How-Did-I-Not-Notice-Bef-ore?
Then push the joint together until the copper tube seats full depth.