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


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