5355-00-544-2985 KNOB Index 5305-00-544-2988 SCREW,TAPPING

National Stock Number:
5355-00-544-2987

Federal Supply Class:
5355

National Item Identification Number:
005442987

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:
10117813A486GNIMIKKEISTOKESKUS NCB FINLAND
533-118-1915084DUPREE INC AEROSPACE KNOB CO DIV
533-118-1981590KORRY ELECTRONICS CO
MS21387-0880205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21387-0896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NAMS2504980205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NASM2138780205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NASM21387-0880205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
ST5M1255N103A76301THE BOEING COMPANY


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.190 INCHES NOMINAL
ATTACHMENT METHODSETSCREWS
COLORGRAY, FED STD 595, 36231
FLUTED FOIL QUANTITY20
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
INSIDE WIDTH0.222 INCHES MINIMUM AND 0.224 INCHES MAXIMUM
OUTSIDE DIAMETER0.750 INCHES NOMINAL
OVERALL DEPTH0.460 INCHES NOMINAL
OVERALL THICKNESS0.630 INCHES NOMINAL
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLEFLATTED ONE SIDE
STYLE DESIGNATORROUND WITH FLUTED FOILS
THREAD QUANTITY PER INCH32 SCREW HOLE
THREAD SERIES DESIGNATORUNC SCREW HOLE


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