5310-01-339-6984 NUT,PLAIN,HEXAGON Index 5310-01-339-6986 NUT,SLEEVE

National Stock Number:
5310-01-339-6985

Federal Supply Class:
5310

National Item Identification Number:
013396985

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:
4684688 PART 180064NAVAL SHIP SYSTEMS COMMAND
4684688-180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
THREAD SERIESUNEF
NOMINAL THREAD SIZE1.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEROUND
SMALL END DIAMETER2.990 INCHES MINIMUM AND
2.995 INCHES MAXIMUM
DRIVE POINT DEPTH0.188 INCHES NOMINAL
NUT DIAMETER5.000 INCHES NOMINAL
NUT THICKNESS1.562 INCHES NOMINAL
DRIVE POINT WIDTH0.376 INCHES NOMINAL
UNDERCUT THICKNESS1.250 INCHES NOMINAL
DRIVE POINT QUANTITY6
NUT COUNTERBORE DEPTH0.442 INCHES NOMINAL FIRST END
COUNTERBORE DIAMETER2.000 INCHES MINIMUM AND
2.004 INCHES MAXIMUM FIRST END


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