5355-01-085-4924 KNOB Index 3110-01-085-4926 BEARING,BALL,ANNULAR

National Stock Number:
5355-01-085-4925

Federal Supply Class:
5355

National Item Identification Number:
010854925

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:
073B4MA/WL99813JAN HARDWARE MFG CO INC
507-13WL-2M-C52525LERCO DIV SPACE-LOK INC
70B-2CB-2G0B9Z1ELECTRONIC HARDWARE CORP PANEL PRODUCTS DIV
MIL-K-392681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS91528-1HH2BC96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ATTACHMENT METHODSETSCREWS
COLORBLACK
COUNTERBORE DEPTH0.188 INCHES MINIMUM
COUNTERBORE DIAMETER0.485 INCHES MINIMUM
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.369 INCHES MAXIMUM
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM
NOMINAL THREAD SIZE0.112 INCHES SCREW HOLE
OVERALL DEPTH0.665 INCHES MINIMUM AND 0.715 INCHES MAXIMUM
OVERALL THICKNESS0.665 INCHES MINIMUM AND 0.715 INCHES MAXIMUM
REFERENCE MARKINGLINE
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLECOUNTERBORED
SKIRT OUTSIDE DIAMETER0.680 INCHES MAXIMUM
SKIRT STYLESTEPPED
SKIRT DESIGNNONDETACHABLE
SPECIAL FEATURESCONCENTRIC
SPECIFICATION/STANDARD DATA96906-MS91528 GOVERNMENT STANDARD
STYLE DESIGNATORSKIRTED/ROUND WITH DOUBLE FIN LEVER
THREAD QUANTITY PER INCH40 SCREW HOLE
THREAD SERIES DESIGNATORUNC SCREW HOLE
WIDTH1.125 INCHES MINIMUM AND 1.175 INCHES MAXIMUM


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