5355-01-031-1494, KNOB

National Stock Number:
5355-01-031-1494

Federal Supply Class:
5355

National Item Identification Number:
010311494

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:

MS21385-04FNN	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21385-04FNN	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NASM21385	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21385-24	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE	0.310 INCHES NOMINAL0.310 INCHES NOMINAL
ATTACHMENT METHOD	SETSCREWSSETSCREWS
COLOR	GRAY, FED STD 595, 36231GRAY, FED STD 595, 36231
GRIPPING SURFACE CONDITION	SMOOTHSMOOTH
INSIDE DIAMETER	0.252 INCHES MINIMUM AND 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM0.254 INCHES MAXIMUM
INSIDE WIDTH	0.222 INCHES MINIMUM AND 0.222 INCHES MINIMUM AND 0.224 INCHES MAXIMUM0.224 INCHES MAXIMUM
OVERALL DEPTH	0.620 INCHES NOMINAL0.620 INCHES NOMINAL
OVERALL THICKNESS	0.750 INCHES NOMINAL0.750 INCHES NOMINAL
MATERIAL	PLASTIC OR PLASTIC OR ALUMINUM ALLOYALUMINUM ALLOY
NOMINAL THREAD SIZE	0.164 INCHES SCREW HOLE0.164 INCHES SCREW HOLE
SKIRT DESIGN	NONDETACHABLENONDETACHABLE
SKIRT OUTSIDE DIAMETER	0.880 INCHES NOMINAL0.880 INCHES NOMINAL
SKIRT STYLE	FLAREDFLARED
SPECIAL FEATURES	0.380 IN. COUNTERBORE DIAMETER,0.160 IN. COUNTERBORE DEPTH. ILLUMINATED KNOB0.380 IN. COUNTERBORE DIAMETER,0.160 IN. COUNTERBORE DEPTH. ILLUMINATED KNOB
REFERENCE MARKING	ARROWARROW
SCREW DRIVE TYPE	HEXAGON SOCKETHEXAGON SOCKET
SETSCREW HOLE QUANTITY	22
SHAFT ACCOMMODATION STYLE	FLATTED ONE SIDEFLATTED ONE SIDE
WIDTH ACROSS FLATS	0.770 INCHES NOMINAL0.770 INCHES NOMINAL
STYLE DESIGNATOR	HEXAGONHEXAGON
THREAD QUANTITY PER INCH	32 SCREW HOLE32 SCREW HOLE
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) SCREW HOLEUNIFIED NATIONAL COARSE (UNC) SCREW HOLE

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