5310-01-081-0147 NUT,PLAIN,ROUND Index 5310-01-081-0149 WASHER,FLAT

National Stock Number:
5310-01-081-0148

Federal Supply Class:
5310

National Item Identification Number:
010810148

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:
4067T06P0199207GENERAL ELECTRIC COMPANY


Techincal Specification:
DRIVE POINT DEPTH0.070 INCHES NOMINAL
DRIVE POINT WIDTH0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
COUNTERSINK ANGLE118.0 DEGREES MINIMUM AND 122.0 DEGREES MAXIMUM NUT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT DIAMETER0.730 INCHES MINIMUM AND 0.740 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.364 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
SMALL END DIAMETER0.580 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
SURFACE TREATMENTOXIDE OVERALL
THREAD CLASS3B
THREAD QUANTITY PER INCH24
THREAD SERIESUNJF
UNDERCUT THICKNESS0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM


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