5310-01-298-1394 NUT,PLAIN,HEXAGON Index 5310-01-298-1396 WASHER,KEY

National Stock Number:
5310-01-298-1395

Federal Supply Class:
5310

National Item Identification Number:
012981395

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:
3013108-715526METRIC AND MULTISTANDARD COMPONENTS CORP
3013108-751792APOLLO AEROSPACE COMPONENTS LLC
3013108-77S135ATWOOD INDUSTRIES INC.
A3013108-780063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,300 SERIES FED SPEC 1ST MATERIAL RESPONSE OR FED-STD-66,300 SERIES FED STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE2.2 MILLIMETERS
NUT HEIGHT1.6 MILLIMETERS MINIMUM AND 1.8 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
SPECIFICATION/STANDARD DATA80063-A3053108 GOVERNMENT SPECIFICATION
WIDTH ACROSS FLATS4.5 MILLIMETERS MINIMUM AND 4.8 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+1.9 TO 2.0 MILLIMETERS
THREAD SERIESM
THREAD PITCH IN MILLIMETERS0.45


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