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National Stock Number: 5310-00-090-1258
Federal Supply Class: 5310
National Item Identification Number: 000901258
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:
DYRF131 | 05624 | GE AVIATION SYSTEMS LLC |
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Techincal Specification:
BEARING SURFACE TYPE | FLAT | COUNTERBORE DIAMETER | 0.1568 INCHES MINIMUM AND 0.1590 INCHES MAXIMUM NUT | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 1213 OVERALL | NOMINAL THREAD SIZE | 0.125 INCHES | NUT COUNTERBORE DEPTH | 0.125 INCHES NOMINAL NUT | NUT HEIGHT | 0.219 INCHES NOMINAL | NUT STYLE | HEXAGON | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | WIDTH ACROSS FLATS | 0.219 INCHES NOMINAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES | UNC | THREAD QUANTITY PER INCH | 40 |
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