NSN 5975-00-280-3743
Part Details | ELECTRICAL ENTRANCE CAP
5975-00-280-3743 An item primarily designed to provide for the entrance of electrical wires into a building, structure, or inclosure and to facilitate their connection to feeders or service conductors. It consists of an insulating block and a metallic housing designed to hold the insulating block and to fit an electrical conduit, conduit fitting, or cable of a specified size. This item is primarily intended for use in exposed, wet, or damp locations and is installed so as to preclude the entrance of rain or debris into the conduit. See also CAP, ELECTRICAL.
Alternate Parts: AA50563627BB, AA50563-627BB, AA50563, A-A-50563, TYPE VI DESIGNE 27 FORM 2, WC586, 5975-00-280-3743, 00-280-3743, 5975002803743, 002803743
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | JAN 01, 1963 | 00-280-3743 | 06931 ( ENTRANCE CAP, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
RIGID CONDUIT

Cross Reference | NSN 5975-00-280-3743
Part Number | Cage Code | Manufacturer |
---|---|---|
AA50563-627BB | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES |
A-A-50563 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES |
TYPE VI DESIGNE 27 FORM 2 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES |
WC586 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
Technical Data | NSN 5975-00-280-3743
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | RIGID CONDUIT |
ACCOMMODATION HOLE INSIDE DIAMETER | 1.050 INCHES NOMINAL |
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | RAINTIGHT-NEMA TYPE 3R |
MOUNTING METHOD | THREAD |
CONDUIT TRADE SIZE ACCOMMODATED | 0.750 |
CONDUCTOR ACCOMMODATION QUANTITY | 5 |
CABLE/CONDUIT TYPE ACCOMMODATED | STANDARD THICKWALL CONDUIT |
BASE THREAD LOCATION | INTERNAL |
THREAD SERIES | NPT |
NOMINAL THREAD SIZE | 0.750 INCHES |
NONDEFINITIVE SPEC/STD DATA | 27 DESIGN AND 2 FORM AND 3 TO 4 IN. SIZE AND VI TYPE |