5940-01-114-2901 TERMINAL BOARD Index 5310-01-114-2903 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-114-2902

Federal Supply Class:
5310

National Item Identification Number:
011142902

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.)


Manufacturer Information:
8215-A-0632-1B06540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
8215-A-0632-1B1YGB8CAREY MANUFACTURING CO, INC
CP15-2-22C06-0825500LOCKHEED MARTIN CORPORATION
NAS1786A06-0880205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
CP15-2-22C06-0899696LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/3B T3 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225 /10 T7 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225/8 T-6 FED SPEC 3RD MATERIAL RESPONSE OR QQ-A-200/9C T-6 FED SPEC 4TH MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2011 AND ALUMINUM ALLOY 6262 OR ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 6063 OVERALL
NOMINAL THREAD SIZE0.138 INCHES
NUT HEIGHT0.500 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.250 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625A TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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