5305-01-168-7247 SCREW,CAP,HEXAGON HEAD Index 5310-01-168-7249 NUT,PLAIN,KNURLED

National Stock Number:
5310-01-168-7248

Federal Supply Class:
5310

National Item Identification Number:
011687248

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:
LD114-0018-000543999THE BOEING COMPANY


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 321 OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT HEIGHT0.188 INCHES NOMINAL
NUT STYLESLOTTED, HEXAGON
SPECIFICATION/STANDARD DATA43999-LD114-0018 MANUFACTURERS STANDARD
WIDTH ACROSS FLATS0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH24


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