5310-00-949-9054 NUT,PLAIN,ROUND Index 5340-00-949-9057 CATCH,FLUSH

National Stock Number:
5310-00-949-9055

Federal Supply Class:
5310

National Item Identification Number:
009499055

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:
65652-03167-10178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
DRILLED HOLE DIAMETER0.032 INCHES NOMINAL
DRIVE POINT DEPTH0.094 INCHES NOMINAL
DRIVE POINT QUANTITY8
DRIVE POINT WIDTH0.188 INCHES NOMINAL
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
HOLE CONFIGURATION STYLECONFIGURATION J
HOLE TYPE AND QUANTITY8 DRILLED
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE1.000 INCHES
NUT DIAMETER1.625 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.250 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNF
THREAD QUANTITY PER INCH12


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