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National Stock Number:
5310-14-266-3865
Federal Supply Class:
5310
National Item Identification Number:
142663865
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:
| 22461BC080L | F0111 | BUREAU NORMALISATION AERONAUTIQUEESPACE | | 22461BC080L | F0188 | BLANC AERO INDUSTRIES - GROUPE LISIAEROSPACE | | L22461-80BCL | F0111 | BUREAU NORMALISATION AERONAUTIQUEESPACE | | 22461BC080L | F1236 | PREAULT TECHNOLOGIES |
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Techincal Specification:
| DRILLED HOLE DIAMETER | 1.0 MILLIMETERS NOMINAL | | BEARING SURFACE TYPE | FLAT | | HARDNESS RATING | 25.4 ROCKWELL C MINIMUM AND 34.0ACTALA12 ROCKWELL C MAXIMUM | | HOLE CONFIGURATION STYLE | CONFIGURATION B | | HOLE TYPE AND QUANTITY | 4 DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | F3025 AIR 9160C MIL STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 35NC6 OVERALL | | NOMINAL THREAD SIZE | 8.0 MILLIMETERS | | NUT HEIGHT | 4.0 MILLIMETERS NOMINAL | | WIDTH ACROSS FLATS | 13.0 MILLIMETERS NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NF L 09-753 CODE L NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH IN MILLIMETERS | 1.0 | | THREAD TOLERANCE CLASS | 4H5H INTERNAL | | THREAD SERIES | ISO M |
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