National Item Identification Number
00-152-1074
001521074
5975-00-152-1074
5975001521074
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)
72100
MARSHALLTOWN INSTRUMENTS
AN ELTRA CO
STATE RT 2 BOX 305
8019 OHIO RIVER BLVD
NEWELL
WV
26050
800-727-5646
56501
91878
M AND W ELECTRIC MFG CO THE
75 LINCOLN AVE
EAST PALESTINE
OH
44413
83879
EGS ELECTRIC CO LLC
100 S RIVERSIDE AVE
TERRYVILLE
CT
06786
860-584-0571
05500
BRIDGEPORT FITTINGS INC
PO BOX 619
619
BRIDGEPORT
CT
06601
203-377-5944
28488
RACO A DIVISION OF HUBBELL
INCORPORATEDDELAWARE
3902 W SAMPLE ST
SOUTH BEND
IN
46619
574-283-4250
Reference Numbers (Part Numbers)
A-A-50553
AA50553-3-1-9-1-XX-S
BL38
LN100
LN100
LN3
W-F-408
1-38
10
100
Required Categories
MATERIAL
SURFACE TREATMENT
CONDUIT SIZE ACCOMMODATED
OVERALL THICKNESS
OUTSI
Required Description
IRON, MALLEABLE OR
STEEL
CADMIUM PLATED OR
GALVANIZED
0.375 INCHES NOMINAL;