5310-00-078-3428 NUT,PLAIN,HEXAGON Index 5306-00-078-3430 BOLT,SHOULDER

National Stock Number:
5310-00-078-3429

Federal Supply Class:
5310

National Item Identification Number:
000783429

Description:
NUT,PLAIN,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (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:
215-72445-280378TRIUMPH AEROSTRUCTURES, LLC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONCVA1-513 CLA FSCM 80378 MFR REF SINGLE MATERIAL RESPONSE OVERALL
THREAD SERIESUN
NOMINAL THREAD SIZE2.125 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL CORROSION RESISTING OVERALL
NUT STYLEROUND
DRIVE POINT DEPTH0.090 INCHES NOMINAL
NUT DIAMETER2.500 INCHES NOMINAL
NUT THICKNESS0.280 INCHES NOMINAL
DRIVE POINT WIDTH0.220 INCHES NOMINAL
DRIVE POINT QUANTITY4
HOLE CONFIGURATION STYLECONFIGURATION F
HOLE TYPE AND QUANTITY2 DRILLED
DRILLED HOLE DIAMETER0.052 INCHES NOMINAL
COUNTERSINK ANGLE110.0 DEGREES NOMINAL BOTH ENDS
THE MANUFACTURERS DATA
MANUFACTURERS CODE80378
DESIGN CONTROL REFERENCE215-72445-2


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