5310-00-638-5685 NUT,SELF-LOCKING,HEXAGON Index 5310-00-638-5690 NUT,PLAIN,ROUND

National Stock Number:
5310-00-638-5689

Federal Supply Class:
5310

National Item Identification Number:
006385689

Description:
NUT,PLAIN,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
255057288277THE BOEING COMPANY


Techincal Specification:
DRIVE POINT DEPTH0.312 INCHES NOMINAL
DRIVE POINT QUANTITY12
DRIVE POINT WIDTH0.215 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NOMINAL THREAD SIZE1.312 INCHES
NUT DIAMETER1.750 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.500 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUN


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