5310-00-074-9637 NUT,SPECIAL Index 5840-00-074-9639 RECEIVER,RADAR

National Stock Number:
5310-00-074-9638

Federal Supply Class:
5310

National Item Identification Number:
000749638

Description:
NUT,PLAIN,PLATE

Detail:
A NUT WITH A FLANGED BASE OF VARIED SHAPES WHICH MAY BE PLAIN OR MOUNTED BY RIVETS, BOLTS, WELDING, INTERGRAL PRONGS OR BY BONDING.


Manufacturer Information:
46063152661RTX CORPORATION
46063177445RTX CORPORATION


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
THREAD SERIESUNF
NOMINAL THREAD SIZE0.438 INCHES
MATERIALSTEEL COMP 410 OVERALL
THREAD QUANTITY PER INCH20
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM
NUT HEIGHT0.560 INCHES MINIMUM AND
0.580 INCHES MAXIMUM
PLATE THICKNESS0.130 INCHES MINIMUM AND
0.150 INCHES MAXIMUM
PLATE WIDTH1.610 INCHES MINIMUM AND
1.630 INCHES MAXIMUM
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
SPECIAL FEATURESSIX SLOTS EQUALLY SPACED ON ODOF NUT
CRITICALITY CODE JUSTIFICATIONSUPP
PRECIOUS MATERIALSILVER
SUPPLEMENTARY FEATURESITEM IS CRITICAL DUE TO FEATURES, TOLERANCES, FIT RESTRICTIONS, MATERIAL PROPERTIES AND MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM, DEATH OR SERIOUS INJURY.
THE MANUFACTURERS DATA
MANUFACTURERS CODE77445
DESIGN CONTROL REFERENCE460631


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