5315-01-437-0023 PIN,GROOVED,HEADLESS Index 5340-01-437-0025 STANDOFF,THREADED,SPACING

National Stock Number:
5310-01-437-0024

Federal Supply Class:
5310

National Item Identification Number:
014370024

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:
5240-100624EATON AEROQUIP LLC
5240-108118EATON AVIATION CORPORATION


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE2.500 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5639 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
NUT STYLEROUND
DRIVE POINT DEPTH0.344 INCHES MINIMUM AND
0.364 INCHES MAXIMUM
NUT DIAMETER4.000 INCHES NOMINAL
NUT THICKNESS0.640 INCHES MINIMUM AND
0.700 INCHES MAXIMUM
DRIVE POINT DIAMETER0.266 INCHES MINIMUM AND
0.286 INCHES MAXIMUM
DRIVE POINT QUANTITY4


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