5999-01-279-4782 CIRCUIT CARD ASSEMBLY Index 7310-01-279-4784 KETTLE,STEAMJACKETED

National Stock Number:
5310-01-279-4783

Federal Supply Class:
5310

National Item Identification Number:
012794783

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:
8573SS103206540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
8573SS10321YGB8CAREY MANUFACTURING CO, INC
948515-560806481NORTHROP GRUMMAN SYSTEMS CORPORATION
8573SS1032-706540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
8573SS1032-71YGB8CAREY MANUFACTURING CO, INC
NAS183180205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1831C6E0880205NATIONAL 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: STEEL COMP 303 OR STEEL COMP 303SE OVERALL;SURFACE TREATMENT: PASSIVATE OVERALL;MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD ALL MATERIAL RESPONSES OVERALL;SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED 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 DIRECTIONRIGHT-HAND RIGHT INTERNAL
THREAD CLASS2B RIGHT INTERNAL
THREAD SERIES DESIGNATORUNF LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH32 RIGHT INTERNAL


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