5315-00-890-5379 PIN,SHOULDER,HEADLESS Index 5310-00-890-5381 WASHER,KEY

National Stock Number:
5310-00-890-5380

Federal Supply Class:
5310

National Item Identification Number:
008905380

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:
1526A3413002GOODRICH CORPORATION
1526A346Z056CM MANUFACTURING INC
1526A3493835PARKER HANNIFIN CORPORATION


Techincal Specification:
DRIVE POINT DEPTH0.250 INCHES NOMINAL
DRIVE POINT QUANTITY12
DRIVE POINT WIDTH0.312 NOMINAL INCHES
COUNTERBORE DIAMETER4.000 INCHES NOMINAL SECOND END
COUNTERBORE DIAMETER4.188 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE3.875 INCHES
NUT DIAMETER4.625 INCHES NOMINAL
NUT COUNTERBORE DEPTH0.218 INCHES NOMINAL FIRST END
NUT COUNTERBORE DEPTH0.240 INCHES NOMINAL SECOND END
NUT STYLEROUND
NUT THICKNESS1.190 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TYPE II MIL SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTANODIZE OVERALL AND DICHROMATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUN


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