5310-00-283-4636 WASHER,FLAT Index 5310-00-283-4639 NUT,PLAIN,ROUND

National Stock Number:
5310-00-283-4638

Federal Supply Class:
5310

National Item Identification Number:
002834638

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:
7M20A2376301THE BOEING COMPANY


Techincal Specification:
THREAD SERIESUN
NOMINAL THREAD SIZE1.438 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3,@TEMPER 81 FED SPEC SINGLE MATERIAL RESPONSE OR
WW-T-700/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT STYLEROUND
DRIVE POINT DEPTH0.120 INCHES NOMINAL
NUT DIAMETER1.929 INCHES MINIMUM AND
1.945 INCHES MAXIMUM
NUT THICKNESS0.250 INCHES MINIMUM AND
0.270 INCHES MAXIMUM
DRIVE POINT WIDTH0.120 INCHES MINIMUM AND
0.135 INCHES MAXIMUM
DRIVE POINT QUANTITY4
HOLE CONFIGURATION STYLECONFIGURATION J
HOLE TYPE AND QUANTITY4 DRILLED
DRILLED HOLE DIAMETER0.063 INCHES NOMINAL
COUNTERSINK ANGLE45.0 DEGREES NOMINAL NUT
THE MANUFACTURERS DATA
MANUFACTURERS CODE76301
DESIGN CONTROL REFERENCE7M20A23


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