4720-00-083-7517 HOSE,AIR DUCT Index 4720-00-083-7521 HOSE ASSEMBLY,METALLIC

National Stock Number:
5310-00-083-7520

Federal Supply Class:
5310

National Item Identification Number:
000837520

Description:
NUT,PLAIN,CONE SEAT,HEXAGON

Detail:
A NUT HAVING 6 FLAT SIDES AND A CONE SEAT BEARING SURFACE. ITEMS MAY HAVE A REMOVABLE COLLAR. SEE ALSO NUT (1), PLAIN, SINGLE BALL SEAT, HEXAGON.


Manufacturer Information:
548-8187-00213499ROCKWELL COLLINS, INC.
548-8187-00264335JAY TEE SCREW MACHINE PRODUCTS CO.


Techincal Specification:
CONE SEAT ANGLE82.00 DEGREES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE0.138 INCHES
NUT HEIGHT0.093 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
NUT STYLECONE SEAT, HEXAGON
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNC
WIDTH ACROSS FLATS0.250 INCHES NOMINAL


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