4730-01-125-6426 NIPPLE,PIPE Index 1055-01-125-6431 BRACKET ASSEMBLY

National Stock Number:
5310-01-125-6430

Federal Supply Class:
5310

National Item Identification Number:
011256430

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:
1314371318876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
THREAD SERIESUNS
NOMINAL THREAD SIZE1.800 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924, CL2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEKNURLED
NUT DIAMETER2.250 INCHES NOMINAL
NUT THICKNESS0.800 INCHES NOMINAL
SPECIAL FEATURES1.850 IN. ID, 96 DP RAISED DIAMOND KNURL, FILL SLOT USING TT-E-529, CLA ENAMEL, WHITE, NO 27875 PER FED-STD-595


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