7510-01-183-9810 RIBBON,INKING Index 6105-01-183-9812 END BELL,ELECTRICAL ROTATING EQUIPMENT

National Stock Number:
5355-01-183-9811

Federal Supply Class:
5355

National Item Identification Number:
011839811

Description:
KNOB

Detail:
An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see HANDWHEEL. For items calibrated in units or series of divisions to denote relative positioning of devices see DIAL, CONTROL. Excludes DOORKNOB; and HANDLE (as modified).


Manufacturer Information:
MS91528-1N2B280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS91528-1N2B296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NASM392680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
ATTACHMENT METHODSETSCREWS
COLORBLACK, LUSTERLESS
COUNTERBORE DIAMETER0.485 INCHES MINIMUM
COUNTERBORE DEPTH0.026 INCHES MINIMUM
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.187 INCHES MAXIMUM
FLUTED FOIL QUANTITY3
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM
MATERIAL TRANSPARENCYOPAQUE
MATERIALPLASTIC
NOMINAL THREAD SIZE0.112 INCHES SCREW HOLE
OUTSIDE DIAMETER0.690 INCHES MINIMUM AND 0.730 INCHES MAXIMUM
OVERALL DEPTH0.405 INCHES MINIMUM
OVERALL THICKNESS0.856 INCHES MINIMUM AND 0.956 INCHES MAXIMUM
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLECOUNTERBORED
STYLE DESIGNATORROUND WITH FLUTED FOILS
THREAD QUANTITY PER INCH40 SCREW HOLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLE
SPECIAL FEATURESTACTILE FORM-TUNE,KNOB COLOR IS FED STD 595,NO. 37038


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