5310-01-060-1771 NUT,SELF-LOCKING,ROUND Index 5330-01-060-1773 GASKET

National Stock Number:
5310-01-060-1772

Federal Supply Class:
5310

National Item Identification Number:
010601772

Description:
NUT,SELF-LOCKING,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.


Manufacturer Information:
68A581612-200376301THE BOEING COMPANY


Techincal Specification:
DRIVE POINT DEPTH0.060 INCHES NOMINAL
DRIVE POINT QUANTITY12
DRIVE POINT WIDTH0.500 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT DIAMETER3.315 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,COND T851 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL THREAD SIZE2.750 INCHES
SMALL END DIAMETER2.774 INCHES MINIMUM AND 2.804 INCHES MAXIMUM
UNDERCUT THICKNESS0.410 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS13201,TYPE 2,CLASS 1,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH16


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