5310-00-271-4642 NUT,PLAIN,HEXAGON Index 5310-00-271-4645 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-271-4644

Federal Supply Class:
5310

National Item Identification Number:
002714644

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:
0424-01202769LOCKHEED MARTIN CORPORATION
0424-01256232LOCKHEED MARTIN CORPORATION
8599166-00509691L3HARRIS MAS INC
34910-16326924GAF CORP BROOKLYN PLANT
261-015-060195542NORTHROP GRUMMAN SYSTEMS CORPORATION
261-015-0601C1834KONTRON AG
946074-240606481NORTHROP GRUMMAN SYSTEMS CORPORATION
8599166-00524617GENERAL MOTORS CORP
MILS933TYPEA81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
8599166-00599974DELCO ELECTRONICS CORP DELCO SYSTEMS OPNS


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 302 FED SPEC SINGLE MATERIAL RESPONSE OR
CLASS 303 FED SPEC 1ST MATERIAL RESPONSE OR
CLASS 304 FED SPEC 2ND MATERIAL RESPONSE OR
CLASS 305 FED SPEC 3RD MATERIAL RESPONSE OR
CLASS316 FED SPEC 4TH MATERIAL RESPONSE OR
CLASS 347 FED SPEC 5TH MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.102 INCHES MINIMUM AND
0.114 INCHES MAXIMUM
WIDTH ACROSS FLATS0.302 INCHES MINIMUM AND
0.312 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILS933TYPEA


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