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National Stock Number:
5975-00-059-3646
Federal Supply Class:
5975
National Item Identification Number:
000593646
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:
| 21918 | 18068 | ASTROCOM ELECTRONICS INC | | 730-1404-5 | 81579 | MASON ELECTRIC CO. |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | STYLE DESIGNATOR | THREADED | | OVERALL HEIGHT | 0.386 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | ACCOMMODATION HOLE INSIDE DIAMETER | 0.352 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626,COMP 22,1/2 H FED SPEC SINGLE MATERIAL RESPONSE BODY | | SURFACE TREATMENT | OXIDE BODY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE BODY | | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | ANY ACCEPTABLE | | BASE THREAD LOCATION | EXTERNAL | | NOMINAL THREAD SIZE | 0.500 INCHES | | THREAD CLASS | 2A | | THREAD LENGTH | 0.156 INCHES NOMINAL | | SPECIAL FEATURES | 0.498 IN. MIN,0.502 IN. MAX HEX HEAD | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 18068 | | DESIGN CONTROL REFERENCE | 21918 |
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