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National Stock Number:
5975-01-118-8580
Federal Supply Class:
5975
National Item Identification Number:
011188580
Description:
REDUCING WASHER,KNOCKOUT
Detail:
AN ITEM CONSISTING OF A FLAT, CUPPED OR EMBOSSED METALLIC DISK WITH A CENTERHOLE TO FIT AN ELECTRICAL CONDUIT OF A SPECIFIED SIZE AND WHICH IS SPECIFICALLY DESIGNED TO REDUCE THE KNOCKOUT OPENING IN A BOX, PANEL, OR WIREWAY FOR THE CONVENIENCE OF TERMINATING ELECTRICAL CONDUIT OF SMALLER SIZE THAN THE KNOCKOUT. EXCLUDES ADAPTER, ELECTRICAL CONDUIT.
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Manufacturer Information:
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Techincal Specification:
| CONDUIT SIZE ACCOMMODATED | 2.500 INCHES NOMINAL | | DESIGN TYPE | FLAT | | KNOCKOUT SIZE FOR WHICH DESIGNED | 3.500 INCHES NOMINAL | | OVERALL THICKNESS | 0.050 INCHES NOMINAL | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 4.125 INCHES NOMINAL |
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