Fan Impeller Guard

Features

Specifications

• Federal Supply Class (fsc):
  Fans, air circulators, and blower equipment
• National Stock Number (nsn):
  4140-01-072-8326
• Special Features:
  Flat concentric ring design; 6 rings; 0.25 in.Spacing between rings; 4.40 in.Dia of largest ring; framing members mtd to provide 4 mtg legs w/0.19 in.Dia loop end; 4.12 in. Sq mtg centers; rings and framing members steel wire; welded construction chrome plated; meets ul 1/4 in.Plug gage;