National Item Identification Number
01-253-6061
012536061
5975-01-253-6061
5975012536061
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)
90099
NORTHROP GRUMMAN SYSTEMS CORPORATION
DBA NORTHROP GRUMMAN MARINE SYSTEMS
401 E HENDY AVE MS 33-3
SUNNYVALE
CA
94086
408-735-4188
Reference Numbers (Part Numbers)
1664C12H01
Required Categories
MATERIAL
CONDUIT SIZE ACCOMMODATED
OVERALL THICKNESS
WIDTH ACROSS FLATS
THRE
Required Description
STEEL, CORROSION RESISTING
1.500 INCHES NOMINAL
1.245 INCHES MINIMUM AND
1.31