5310-01-074-0253 NUT,SELF-LOCKING,DOUBLE HEXAGON Index 5310-01-074-0255 NUT,SELF-LOCKING,CLINCH

National Stock Number:
5310-01-074-0254

Federal Supply Class:
5310

National Item Identification Number:
010740254

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:
714-188660-00290073CMC ELECTRONICS INC


Techincal Specification:
THREAD SERIESUNS
NOMINAL THREAD SIZE2.751 INCHES
THREAD QUANTITY PER INCH18
THREAD PITCH DIAMETERS2.7149 TO 2.7200 INCHES
THREAD DIRECTIONLEFT-HAND
MATERIALCOPPER ALLOY 865 OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,CLASS 1 TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEROUND
DRIVE POINT DEPTH0.115 INCHES MINIMUM AND
0.135 INCHES MAXIMUM
NUT DIAMETER3.625 INCHES NOMINAL
NUT THICKNESS0.220 INCHES MINIMUM AND
0.235 INCHES MAXIMUM
DRIVE POINT WIDTH0.235 INCHES MINIMUM AND
0.280 INCHES MAXIMUM
DRIVE POINT QUANTITY8
HOLE CONFIGURATION STYLECONFIGURATION J
HOLE TYPE AND QUANTITY4 TAPPED
HOLE NOMINAL THREAD DIAMETER0.190 INCHES
HOLE THREAD QUANTITY PER INCH32
THE MANUFACTURERS DATA
MANUFACTURERS CODE90073
DESIGN CONTROL REFERENCE714-188660-002


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