5305-00-469-4487 SCREW,CAP,SOCKET HEAD Index 5310-00-469-4490 WASHER,SPECIAL

National Stock Number:
5310-00-469-4489

Federal Supply Class:
5310

National Item Identification Number:
004694489

Description:
NUT,PLAIN,SLOTTED,HEXAGON

Detail:
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, CASTELLATED, HEXAGON.


Manufacturer Information:
30796603104TELEDYNE BROWN ENGINEERING, INC.


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6382 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND
36.0 ROCKWELL C MAXIMUM
NUT STYLESLOTTED, HEXAGON
NUT HEIGHT0.380 INCHES NOMINAL
WIDTH ACROSS FLATS0.616 INCHES MINIMUM AND
0.627 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED
THE MANUFACTURERS DATA
MANUFACTURERS CODE03104
DESIGN CONTROL REFERENCE307966


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