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National Stock Number:
5310-01-141-2511
Federal Supply Class:
5310
National Item Identification Number:
011412511
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:
| NAS1423C5LH | 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 | CHAMFEREDCHAMFERED | | DRILLED HOLE DIAMETER | 0.045 INCHES MINIMUM AND 0.045 INCHES MINIMUM AND 0.050 INCHES MAXIMUM0.050 INCHES MAXIMUM | | HOLE CONFIGURATION STYLE | CONFIGURATION BCONFIGURATION B | | HOLE TYPE AND QUANTITY | 3 DRILLED3 DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALLAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALLIRON ALLOY 660 OVERALL | | NOMINAL THREAD SIZE | 0.312 INCHES0.312 INCHES | | NUT HEIGHT | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL | | NUT STYLE | HEXAGONHEXAGON | | SPECIFICATION/STANDARD DATA | 80205-NAS1423 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD80205-NAS1423 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALLQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALLPASSIVATE OVERALL | | THREAD CLASS | 3B3B | | THREAD DIRECTION | LEFT-HANDLEFT-HAND | | THREAD QUANTITY PER INCH | 2424 | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF) | | WIDTH ACROSS FLATS | 0.490 INCHES MINIMUM AND 0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM0.502 INCHES MAXIMUM |
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