5360-01-340-9754 SPRING,HELICAL,COMPRESSION Index 5340-01-340-9756 STANDOFF,THREADED,SPACING

National Stock Number:
5310-01-340-9755

Federal Supply Class:
5310

National Item Identification Number:
013409755

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:
210-1004P383B150RAYTHEON COMPANY
210-1004P3849956RAYTHEON COMPANY
8573A1032-106540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
8573A1032-11YGB8CAREY MANUFACTURING CO, INC
NAS183180205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1831A6E0880205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
CROSS-SECTIONAL LENGTH0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
CROSS-SECTIONAL SHAPEHEXAGON
NOMINAL THREAD SIZE0.190 INCHES RIGHT INTERNAL
SPECIAL FEATURESMATERIAL: ALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 2024 OVERALL;SURFACE TREATMENT: ANODIZE OVERALL;MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/3,T4 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6,T4 FED SPEC 2ND MATERIAL RESPONSE OVERALL;SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY 1,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL;BEARING SURFACE TYPE: FLAT
SPECIFICATION/STANDARD DATA80205-NAS1831 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH ACROSS FLATS0.371 INCHES MINIMUM AND 0.379 INCHES MAXIMUM
THREAD CLASS2B RIGHT INTERNAL
THREAD DIRECTIONRIGHT-HAND RIGHT INTERNAL
THREAD SERIES DESIGNATORUNF LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH32 RIGHT INTERNAL


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