National Item Identification Number
01-253-3321
012533321
5970-01-253-3321
5970012533321
National Stock Number
Item Name
INSULATOR,BUSHING
Federal Supply Class
5970
Description
An insulator designed to fit into and reduce the effective diameter of the hole(s). It may include mounting and/or conducting hardware. For flexible bushing-type insulators that are self-retaining and consist of two facing flanges separated by a neck, see GROMMET, NONMETALLIC. Also see SPACER, SLEEVE and BUSHING, SLEEVE. Excludes INSULATION SLEEVING, ELECTRICAL.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
2831419
Required Categories
STYLE DESIGNATOR
INSIDE DIAMETER
COUNTERSINK ANGLE IN DEG
OUTSIDE DIAMETER
O
Required Description
C2 CYLINDRICAL
0.138 INCHES NOMINAL
90.0
0.250 INCHES NOMINAL
0.560 INCHES N