5310-00-638-7138 NUT,PLAIN,ROUND Index 5310-00-638-7142 NUT,PLAIN,ROUND

National Stock Number:
5310-00-638-7139

Federal Supply Class:
5310

National Item Identification Number:
006387139

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:
2026140KDP7KIDDE-FENWAL, INC.
20261478062SARGENT AEROSPACE & DEFENSE, LLC


Techincal Specification:
DRIVE POINT DEPTH0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
DRIVE POINT DIAMETER0.094 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
DRIVE POINT QUANTITY1
COUNTERSINK ANGLE89.0 DEGREES MINIMUM AND 91.0 DEGREES MAXIMUM NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2017 OVERALL
NOMINAL THREAD SIZE1.177 INCHES
NUT DIAMETER1.339 INCHES MINIMUM AND 1.349 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNS


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