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National Stock Number:
5310-00-818-9871
Federal Supply Class:
5310
National Item Identification Number:
008189871
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:
| 63B52062-7 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER | | 63B526062-7 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER |
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Techincal Specification:
| BEARING SURFACE TYPE | WASHER FACED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633, COND NT FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OVERALL | | NOMINAL THREAD SIZE | 1.500 INCHES | | NUT HEIGHT | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | SPECIAL FEATURES | NUT,PLAIN,HEXAGON; STEEL; CADMIUM PLATED; 1.500-12,UNF-3B RH THD, 0.484 IN. MIN, 0.516 IN. MAX NUT H,2.188 IN. MIN,2.250 IN MAX W ACROSS FLATS, CHAMFERED TYPE BEARING SURFACE, 108 MIN,112 MAX DEG COUNTERSINK ANGLE | | WIDTH ACROSS FLATS | 2.188 INCHES MINIMUM AND 2.250 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3B | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 12 |
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