5310-01-250-0644 NUT ASSEMBLY,SELF-LOCKING,GANG C Index 5310-01-250-0646 WASHER,FLAT

National Stock Number:
5310-01-250-0645

Federal Supply Class:
5310

National Item Identification Number:
012500645

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:
A02G1117-7677272THE BOEING COMPANY


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8,H32 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 5052 OVERALL
NOMINAL THREAD SIZE55.0 MILLIMETERS
NUT COUNTERBORE DEPTH0.177 INCHES NOMINAL FIRST END
NUT DIAMETER2.362 INCHES NOMINAL
NUT STYLEKNURLED
NUT THICKNESS0.295 INCHES NOMINAL
SPECIAL FEATURESDIAMOND KNURL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.00
THREAD SERIESM


Click here to Register for Free 30-day Trial