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National Stock Number:
5975-00-552-1764
Federal Supply Class:
5975
National Item Identification Number:
005521764
Description:
BUSHING,ELECTRICAL CONDUCTOR
Detail:
An item of metal and/or insulating material having a smooth interior with rounded edges to prevent damage to the insulation of the wire or cable emerging there-from, designed to fit through panel(s) or the wall of a JUNCTION BOX. It may be designed to snap into a knockout hole, or designed with an external thread and furnished with or without a locking nut. For items designed to couple conduit to JUNCTION BOX, see BOX CONNECTOR, ELECTRICAL. See also BUSHING, ELECTRICAL CONDUIT and BUSHING, NONMETALLIC. For items having hexagonal shoulders, see CHASE NIPPLE, CONDUIT.
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Manufacturer Information:
| 1047560 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 140403-169 | 19133 | MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS AEROSPACE OPNS WEST | | 140403-169 | 76301 | THE BOEING COMPANY | | 14B | 86577 | PRECISION METAL PRODUCTS CO | | 1760B | 16258 | SPACE-LOK, INC. | | 1760B | 52525 | LERCO DIV SPACE-LOK INC | | 7102063 | 03538 | LOCKHEED MARTIN CORPORATION | | LD289897 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| ACCOMMODATION HOLE INSIDE DIAMETER | 0.255 INCHES NOMINAL | | BASE THREAD LOCATION | EXTERNAL | | OVERALL HEIGHT | 0.437 INCHES NOMINAL | | MATERIAL | COPPER ALLOY BODY | | NOMINAL THREAD SIZE | 0.375 INCHES | | STYLE DESIGNATOR | THREADED | | SURFACE TREATMENT | NICKEL BODY | | THREAD CLASS | 2A | | THREAD LENGTH | 0.312 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES | UNEF |
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