5310-01-255-1037 NUT,SELF-LOCKING,PLATE Index 5310-01-255-1039 NUT,PLAIN,ROUND

National Stock Number:
5310-01-255-1038

Federal Supply Class:
5310

National Item Identification Number:
012551038

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:
11805-103025KOLLSMAN/IDC AVIONICS GROUP
11805-189944ELBITAMERICA, INC.


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALCOPPER ALLOY 230 OVERALL OR COPPER ALLOY 240 OVERALL OR COPPER ALLOY 260 OVERALL OR COPPER ALLOY 268 OVERALL OR COPPER ALLOY 342 OVERALL OR COPPER ALLOY 353 OVERALL OR COPPER ALLOY 360 OVERALL OR COPPER ALLOY 377 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE2.250 INCHES
NUT DIAMETER2.500 INCHES NOMINAL
NUT THICKNESS1.312 INCHES NOMINAL
NUT STYLEKNURLED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUN


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