5310-01-331-7220 NUT,PLAIN,ROUND Index 5310-01-331-7222 NUT,SELF-LOCKING,SPLINE

National Stock Number:
5310-01-331-7221

Federal Supply Class:
5310

National Item Identification Number:
013317221

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:
331-102-02047432INTERSPIRO INC
631804953711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
THREAD SERIESM
NOMINAL THREAD SIZE7.50 MILLIMETERS
THREAD PITCH IN MILLIMETERS0.50
THREAD TOLERANCE CLASS6H INTERNAL
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYAMIDE OVERALL
NUT STYLEROUND
SMALL END DIAMETER7.9 MILLIMETERS NOMINAL
DRIVE POINT DEPTH1.0 MILLIMETERS NOMINAL
NUT DIAMETER9.3 MILLIMETERS MINIMUM AND
9.5 MILLIMETERS MAXIMUM
NUT THICKNESS3.5 MILLIMETERS NOMINAL
DRIVE POINT WIDTH2.0 MILLIMETERS NOMINAL
UNDERCUT THICKNESS1.0 MILLIMETERS NOMINAL
DRIVE POINT QUANTITY12
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE53711
MFR SOURCE CONTROLLING REFERENCE6318049


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