National Item Identification Number
01-474-3790
014743790
4140-01-474-3790
4140014743790
National Stock Number
Item Name
GUARD,FAN IMPELLER
Federal Supply Class
4140
Description
A safety device specifically designed to protect or shield a fan impeller from physical damage and/or prevent possible injury to personnel while the fan is in operation. It may consist of a wireguard, screen, grille and the like. Excludes COVER, ELECTRIC FAN and GRILLE, METAL.
Commercial and Government Entity Code (Supplier Data)
0S2W9
MECHATRONICS INC
DBA NATIONAL PRECISION BEARING
8152 304TH AVE SE
5012
PRESTON
WA
98050
425-888-6778
98230
NATIONAL SECURITY AGENCY
9800 SAVAGE RD
SUITE 6718
FORT GEORGE G MEADE
MD
20755
301-688-6524
Reference Numbers (Part Numbers)
SG-24
SG-24
Required Categories
BODY MATERIAL
SURFACE TREATMENT
SHAPE
MOUNTING METHOD
OVERALL DIAMETER
SPEC
Required Description
STEEL
CHROMATE
ROUND
HOLE
2.090 INCHES NOMINAL
MEETS UL 0.25 IN MAX SPACING