Focal Length: 75mm
Optical Construction: 7 elements in 4 groups
Should no to be a problem- probably it is not lising becouse nikon stopped the production of large format lenses, you cant get new nikkor lenses.
here are the sizes of the 4,5-75mm
Aperture Range: f/4.5-f/45
Covering Power: 106°
Image Circle @ Infinity: 126mm diameter @ f/4.5
200mm diameter @ f/16
Shutter: Copal #0
Shutter Speed: 1-1/500 sec., T, B
Flange Attachment Size: 32.5mm dia. x 0.5mm (std Copal #0 size)
Slip-on Cap Sizes: 70mm front, 60mm rear
Filter Size : 67mm EW
Flange Focal Distance: 81.3mm
Overall Length: 73.5mm (2.9")
Weight: 420g (14.8 oz)
Maximum Format Size: 4x5"
I have also Rodenstock grandagon 6,8-75 mm, very light and compact lens, maybe good value for you.