This is the arsr-3 brush block assembly for the rotary coupler (rotary joint); it is only to be removed/replaced by depot technicians
An item consisting of two or more holder, electrical contact brush on a common mounting or mounted on each other, or one holder, electrical contact brush mounted on a bracket. May include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). For items consisting of two or more brush holders (boxes) cast as an inseparable unit, see holder, electrical contact brush. See also ring, holder, electrical brush.
Classification: Electrical carbon or graphite articles,nesoi
NSN 5925-00-168-1459
NSN 7035-00-402-4971
NSN 5855-01-285-3483
NSN 6240-00-438-6999
NSN 5985-00-650-0504
NSN 5985-01-400-5948
NSN 5930-01-108-4327
NSN 6620-00-273-1511
NSN 5945-01-054-4744
NSN 6135-01-174-9195
NSN 6320-00-313-9114
NSN 6645-00-913-2723