NSN 5975-01-164-3740

Part Details | ELECTRICAL CONDUIT LOCKNUT

5975-01-164-3740 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.

Alternate Parts: LD48200490004, LD482-0049-0004, 5975-01-164-3740, 01-164-3740, 5975011643740, 011643740

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59OCT 15, 198301-164-374022895 ( LOCKNUT, ELECTRICAL CONDUIT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5975-01-164-3740
Part Number Cage Code Manufacturer
LD482-0049-000443999BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 5975-01-164-3740
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024
SURFACE TREATMENT NICKEL AND TIN
CONDUIT SIZE ACCOMMODATED0.625 INCHES NOMINAL
OVERALL THICKNESS0.250 INCHES NOMINAL
OUTSIDE DIAMETER1.300 INCHES NOMINAL
WIDTH ACROSS FLATS1.125 INCHES NOMINAL
THREAD TYPE TAPER
THREAD SIZE7/8-20
DRIVE TYPEL ANY ACCEPTABLE
SPECIAL FEATURES125 MICROINCH MACHINED SURFACES