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National Stock Number:
5310-01-062-6859
Federal Supply Class:
5310
National Item Identification Number:
010626859
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:
| 210-1004P40 | 29552 | HOWARD CLOCK PRODUCTS INC | | 210-1004P40 | 3B150 | RAYTHEON COMPANY | | 210-1004P40 | 49956 | RAYTHEON COMPANY | | 8576-A-1032-1 | 06540 | NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV | | 8576-A-1032-1 | 1YGB8 | CAREY MANUFACTURING CO, INC | | NAS1831A6E12 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM NUT | | NUT HEIGHT | 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/3 TEMPER T3 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/5 TEMPER T4 FED SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 2017 OVERALL | | NOMINAL THREAD SIZE | 0.190 INCHES | | WIDTH ACROSS FLATS | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TYPE 2 CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 32 |
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