5355-01-311-7974 KNOB Index 5355-01-311-7976 KNOB

National Stock Number:
5355-01-311-7975

Federal Supply Class:
5355

National Item Identification Number:
013117975

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:
509-2FD-2M52525LERCO DIV SPACE-LOK INC
90-2FD-2G0B9Z1ELECTRONIC HARDWARE CORP PANEL PRODUCTS DIV
90-2FD-2G49956RAYTHEON COMPANY
MS91528-2J2B80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NASM392680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS91528-2J2B96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ATTACHMENT METHODSETSCREWS
COLORBLACK
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.484 INCHES NOMINAL
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM
MATERIALPLASTIC
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
OUTSIDE DIAMETER0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM
OVERALL DEPTH0.730 INCHES NOMINAL
OVERALL THICKNESS0.980 INCHES MINIMUM AND 1.040 INCHES MAXIMUM
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLEROUND
SPECIAL FEATURESSKIRTED ROUND WITH FLUORESCENT DOT
STYLE DESIGNATORROUND
THREAD QUANTITY PER INCH32 SCREW HOLE
THREAD SERIES DESIGNATORUNC SCREW HOLE


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