5315-00-440-3354 KEY,MACHINE Index 5360-00-440-3356 SPRING,HELICAL,COMPRESSION

National Stock Number:
5310-00-440-3355

Federal Supply Class:
5310

National Item Identification Number:
004403355

Description:
NUT,PLAIN,KNURLED

Detail:
A NUT, ROUND IN SHAPE, HAVING ALL OR PART OF ITS OUTER SURFACE KNURLED. IT MAY HAVE PROVISIONS FOR EXTERNAL WRENCHING. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE OUTSIDE DIAMETER, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. SEE ALSO NUT (1), PLAIN, ROUND. (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:
5310PL09169949009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL12996129009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
7171244176070000VNCB HUNGARY HONVEDSEGI EGYSEGES TERMEKKOD
779102119204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
HARDNESS RATING66.0 ROCKWELL A MINIMUM AND 69.0 ROCKWELL A MAXIMUM
KNURL WIDTH0.197 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 1137 OR STEEL COMP 1141 OVERALL
NOMINAL THREAD SIZE0.086 INCHES
NUT DIAMETER0.385 INCHES NOMINAL
NUT STYLEKNURLED
NUT THICKNESS0.600 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIOND0D-P-16232 TYPE M,CLASS 1 MIL SPEC 1ST TREATMENT RESPONSE OR D0D-P-16232 TYPE Z CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE MANGANESE OR PHOSPHATE ZINC OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH56
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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