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National Stock Number:
5310-01-353-1761
Federal Supply Class:
5310
National Item Identification Number:
013531761
Description:
NUT,PLAIN,HEXAGON
Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
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Manufacturer Information:
| 10335569 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | DIN439-BM5-CU2 | 11871 | RECON/OPTICAL, INC. | | DIN439-BM5-CU2 | 80294 | BOURNS INSTRUMENTS INC | | DIN439-BM5-CU2 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | COUNTERSINK ANGLE | 110.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM THREADS | | NUT HEIGHT | 2.45 MILLIMETERS MINIMUM AND 2.70 MILLIMETERS MAXIMUM | | NUT STYLE | HEXAGON | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL THREAD SIZE | 5.0 MILLIMETERS | | WIDTH ACROSS FLATS | 8.00 MILLIMETERS NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | ISO M | | THREAD PITCH IN MILLIMETERS | 0.80 | | THREAD TOLERANCE CLASS | 6H INTERNAL |
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