5310-01-050-0476 NUT,PLAIN,HEXAGON Index 5310-01-050-0478 NUT,SLEEVE

National Stock Number:
5310-01-050-0477

Federal Supply Class:
5310

National Item Identification Number:
010500477

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:
16S445-781755LOCKHEED MARTIN CORPORATION


Techincal Specification:
THREAD SERIESUN
NOMINAL THREAD SIZE0.099 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NUT STYLEROUND
SMALL END DIAMETER3.370 INCHES NOMINAL
DRIVE POINT DEPTH0.190 INCHES NOMINAL
NUT DIAMETER3.750 INCHES NOMINAL
NUT THICKNESS0.440 INCHES NOMINAL
DRIVE POINT WIDTH0.322 INCHES NOMINAL
DRIVE POINT QUANTITY3
HOLE CONFIGURATION STYLECONFIGURATION J
HOLE TYPE AND QUANTITY3 DRILLED
DRILLED HOLE DIAMETER0.057 INCHES MINIMUM AND
0.067 INCHES MAXIMUM
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
SPECIAL FEATURESTHREE HOLES DRILLED AT A 45 DEGREE ANGLE
THE MANUFACTURERS DATA
MANUFACTURERS CODE81755
DESIGN CONTROL REFERENCE16S445-7


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