6680-01-526-6726 FLOAT,SIGHT INDICATOR Index 2010-01-526-6739 TRANSMISSION,MECHANICAL,MARINE

National Stock Number:
5355-01-526-6731

Federal Supply Class:
5355

National Item Identification Number:
015266731

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:
MS21385-14VGW80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21385-14VGW96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NASM2138580205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
STYLE DESIGNATORROUND FLUTED
MATERIALPLASTIC
OUTSIDE DIAMETER1.120 INCHES NOMINAL
OVERALL THICKNESS0.750 INCHES NOMINAL
ATTACHMENT METHODSETSCREWS AND
SHAFT
SETSCREW HOLE QUANTITY2
SCREW DRIVE TYPEHEXAGON SOCKET
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.310 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC SETSCREW
NOMINAL THREAD SIZE0.164 INCHES SETSCREW
THREAD TOLERANCE CLASS3A EXTERNAL SETSCREW
THREAD QUANTITY PER INCH32 SETSCREW
GRIPPING SURFACE CONDITIONGRIP AID
SHAFT ACCOMMODATION STYLEFLATTED ONE SIDE
INSIDE DIAMETER0.250 INCHES NOMINAL
INSIDE WIDTH0.221 INCHES MINIMUM AND
0.225 INCHES MAXIMUM
INSIDE WIDTH ACROSS FLATS0.221 INCHES MINIMUM AND
0.225 INCHES MAXIMUM
POINTER DESIGNNONDETACHABLE
COLORGRAY/GREY
MATERIAL TRANSPARENCYOPAQUE
SPECIAL FEATURESSETSCREWS ARE P/N MS51021-132. 12 FLUTES EQUALLY SPACED. NON-ILLUMINATED KNOB WITH WHITE .045 INDICIA
PART NAME ASSIGNED BY CONTROLLING AGENCYKNOB


Click here to Register for Free 30-day Trial