5355-00-644-2271 KNOB Index 5355-00-644-2291 KNOB

National Stock Number:
5355-00-644-2275

Federal Supply Class:
5355

National Item Identification Number:
006442275

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:
509-2-2M-552525LERCO DIV SPACE-LOK INC
90-2-2G53B150RAYTHEON COMPANY
90-2-2G549956RAYTHEON COMPANY
E91B4MA99813JAN HARDWARE MFG CO INC
KMS9D2L507886DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO
KMS9D2L542498DAR ELECTRONICS INC DBA NATIONAL RADIO CO
KMS9D2L592149STRUX CORP
MS91528-2D2B580205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS91528-2D2B596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS91528-2D2BFD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
NASM392680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
ZD231-1057G2449956RAYTHEON COMPANY


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.484 INCHES MAXIMUM
ATTACHMENT METHODSETSCREWS
COLORBLACK, LUSTERLESS
COUNTERBORE DEPTH0.320 INCHES MINIMUM
COUNTERBORE DIAMETER0.640 INCHES MINIMUM
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM
LENGTH0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM
OUTSIDE DIAMETER0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM
OVERALL DEPTH0.730 INCHES MINIMUM
OVERALL THICKNESS1.325 INCHES MINIMUM AND 1.425 INCHES MAXIMUM
MATERIAL TRANSPARENCYOPAQUE
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
SKIRT STYLESTEPPED
SKIRT DESIGNNONDETACHABLE
SKIRT OUTSIDE DIAMETER0.845 INCHES MAXIMUM
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLECOUNTERBORED
SPECIAL FEATURESTACTILE FORM-FOCUS,0.610 IN. MIN DIA,0.650 IN. MAX DIA,0.320 IN. MIN THICKNESS,0.370 IN. MAX THICKNESS
STYLE DESIGNATORROUND WITH CROSS FACE
THREAD SERIES DESIGNATORUNC SCREW HOLE
THREAD QUANTITY PER INCH32 SCREW HOLE


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