3020-00-012-3958 GEAR,SPUR Index 5305-00-012-3961 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5310-00-012-3959

Federal Supply Class:
5310

National Item Identification Number:
000123959

Description:
NUT,SELF-LOCKING,PLATE

Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
BACN10MS3-1081205THE BOEING COMPANY
WS15-1004169ATLAS CORP WESTERN SKY INDUSTRIES DIV
WSI5-1004169ATLAS CORP WESTERN SKY INDUSTRIES DIV


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.686 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.344 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE WITH METALLIC INSERT
MATERIALALUMINUM ALLOY 6061 OVERALL
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES NOMINAL
NOMINAL THREAD SIZE0.190 INCHES
NUT LENGTH0.985 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
NUT HEIGHT0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM
PLATE THICKNESS0.060 INCHES NOMINAL
PLATE WIDTH0.396 INCHES NOMINAL
SPECIFICATION/STANDARD DATA81205-BACN10MS MANUFACTURERS STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OR CHROMATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNF


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