5310-00-052-1285 NUT,PLAIN,ROUND Index 5310-00-052-1287 NUT,PLAIN,ROUND

National Stock Number:
5310-00-052-1286

Federal Supply Class:
5310

National Item Identification Number:
000521286

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:
215-82402-180378TRIUMPH AEROSTRUCTURES, LLC


Techincal Specification:
DRIVE POINT QUANTITY4
DRIVE POINT WIDTH0.188 INCHES NOMINAL
DRILLED HOLE DIAMETER0.070 INCHES NOMINAL
DRIVE POINT DEPTH0.125 INCHES NOMINAL
COUNTERSINK ANGLE110.0 DEGREES NOMINAL BOTH ENDS
HOLE CONFIGURATION STYLECONFIGURATION J
HOLE TYPE AND QUANTITY4 DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE2.750 INCHES
NUT DIAMETER3.250 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.440 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUN


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