National Item Identification Number
00-100-8787
001008787
5975-00-100-8787
5975001008787
National Stock Number
Item Name
LOCKNUT,ELECTRICAL CONDUIT
Federal Supply Class
5975
Description
An item having internal threads designed to fit the external threads of an electrical conduit or fitting for connecting to a junction box, panel, wireway, or other point of termination, and which, when installed, provides a method of tightening to lock the connection. The items may be either flat-sided or circular in external shape and must have a specific conduit size designation. SEE BONDNUT, ELECTRICAL CONDUIT and LOCKNUT, TUBE FITTING. Excludes NU T (1), PLAIN HEXAGON.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
A-A-50553
AA50553-3-1-P-03-S
FED-STD 156
W-F-408
Required Categories
MATERIAL
CONDUIT SIZE ACCOMMODATED
THREAD TYPE
THREAD SIZE
DRIVE TYPE
NONDE
Required Description
IRON, MALLEABLE OR
STEEL
1.000 INCHES NOMINAL
STRAIGHT
1 IN.-11-1/2
KEYWAY;