Serving our customers with quality and safety first.
material steel class 304 per QQ-S763; finish passivate per QQ-P-35; thickness 0.234 in.; dia 3.625 in. with 28UNS-2A; inside dia 3.250 in.; aperture dia 2.635 in.; bolt hole dia 0.146 in. min and 0.152 in. max; 3 holes equally spaced on bolt circle dia of 2.875 in.; bolt hole dia 0.279 in. min and 0.289 in. max by 100 deg csk
FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings
Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).