Standard construction: dimensions in metrics=l 640.08mm h 419.1mm d 469.9mm: spun aluminum housing; backward inclined centrifugal aluminum wheel; birdscreen; backdraft dampener; aluminum pre-punched curb cap with welded corners; oversized electrical conduit; pre-wired jucntion bo (single speed motors up to 5hp); regreasable cast pillow black ball bearings; neoprene vibration isolators; corosion resistant fasteners; ft(fatrap) option; high wind option; hs (heat & smoke0 option-ul smoke control (bd) 500 for 4 hours and 100 for 1 hour; intrnal wiring: 3r-nema 3r(weather proof)
No other part numbers with same form, fit, and function found.
NSN 5930-01-170-9998
NSN 6620-01-091-9697
NSN 6145-01-358-7363
NSN 5998-01-564-9437
NSN 5925-01-551-1265
NSN 5910-01-439-7289
NSN 6145-00-871-9112
NSN 5990-01-187-8594
NSN 5855-01-122-9418
NSN 5920-01-448-4858
NSN 6645-00-103-2517
NSN 5835-00-763-2938
Last Updated: 02/21/2025