5310-00-680-7628 NUT,PLAIN,CASTELLATED,HEXAGON Index 5310-00-680-7635 NUT,PLAIN,ROUND

National Stock Number:
5310-00-680-7634

Federal Supply Class:
5310

National Item Identification Number:
006807634

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:
8B730661-389446HILLER AIRCRAFT CORPORATION


Techincal Specification:
DRIVE POINT DEPTH0.188 INCHES NOMINAL
DRIVE POINT QUANTITY4
DRIVE POINT WIDTH0.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL THREAD SIZE3.875 INCHES
NUT DIAMETER4.375 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.344 INCHES NOMINAL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH16


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