5310-00-208-3438 NUT,PLAIN,ROUND Index 5310-00-208-3440 NUT,PLAIN,ROUND

National Stock Number:
5310-00-208-3439

Federal Supply Class:
5310

National Item Identification Number:
002083439

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:
11-40664-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
DRIVE POINT DEPTH0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM
DRIVE POINT QUANTITY8
DRIVE POINT WIDTH0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
COUNTERSINK ANGLE89.5 DEGREES MINIMUM AND 90.5 DEGREES MAXIMUM NUT
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE3.000 INCHES
NUT DIAMETER4.234 INCHES MINIMUM AND 4.266 INCHES MAXIMUM
NUT THICKNESS1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUN


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