5306-00-448-4752 BOLT,MACHINE Index 1620-00-448-4754 LANDING GEAR,RETRACTABLE

National Stock Number:
5310-00-448-4753

Federal Supply Class:
5310

National Item Identification Number:
004484753

Description:
NUT,PLAIN,CASTELLATED,HEXAGON

Detail:
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.


Manufacturer Information:
532728298SMITH AND SMITH AIRCRAFT CO
5392755284HONEYWELL INTERNATIONAL INC.


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
HARDNESS RATING25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NOMINAL THREAD SIZE0.875 INCHES
NUT STYLECASTELLATED, HEXAGON
NUT HEIGHT1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM
WIDTH ACROSS FLATS1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAN-P-61 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNF
THREAD QUANTITY PER INCH14


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