Tilt window repair parts

A handy person from Columbia says:
June 30, 2017
The spiral balance is 29" x 3/8
The tilt lock has numbers 375, 15L, and pat pend 5.139.281
The lock blocks are less than 3/8 thick x 2 1/16 tall, with the pivot just under 1/2" I need help to get part numbers so I can order enough to rebuild eleven windows.
Tilt window repair parts
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Tom from SWISCO responded:
July 3, 2017
Thank you for contacting us. Please see our 26-243 and 26-244 top tilt latches as a possible replacement for you. Carefully compare your dimensions to ours for accuracy. We are leaning towards our 15-212 pivot shoe as a match to what you have, but we are not 100% certain. We would like to see the pivot bar you currently have in the window as well as provide the dimensions of it.

As for your balance, we suggest you reconfirm the diameter of the plastic tube of the 29" balance. It appears to look closer to 9/16" rather than 3/8."
Tilt Window Latch, Left Hand
Tilt Window Latch, Left Hand
26-243
$2.70
Tilt Window Latch, Right Hand
Tilt Window Latch, Right Hand
26-244
$2.70
Pivot Shoe, 3/8" Thick
Pivot Shoe, 3/8" Thick
15-212
$2.93
Slim Top Tilt Latch, LH
Slim Top Tilt Latch, LH
26-390
$2.81
Slim Top Tilt Latch, RH
Slim Top Tilt Latch, RH
26-391
$2.81
How to Replace a Window Tilt Latch
How to Replace a Window Tilt Latch
VIDEO
WATCH >
Anatomy of a tilt window
Anatomy of a tilt window
VIDEO
WATCH >
How to Replace Damaged Pivot bars
How to Replace Damaged Pivot bars
VIDEO
WATCH >
How to Remove a Pivot Shoe (Cutout Method)
How to Remove a Pivot Shoe (Cutout Method)
VIDEO
WATCH >
How to remove window pivot shoes
How to remove window pivot shoes
VIDEO
WATCH >
Styles of Tilt Window Latches
Styles of Tilt Window Latches
GUIDE
READ >
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