5355-01-484-7274, KNOB

National Stock Number:
5355-01-484-7274

Federal Supply Class:
5355

National Item Identification Number:
014847274

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:

NAS1553	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1553C2D4RG	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

ATTACHMENT METHOD	SETSCREWS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE	0.186 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
GRIPPING SURFACE CONDITION	GRIP AID
INSIDE DIAMETER	0.249 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-Q-601,356-T6,CL 3M FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	ALUMINUM ALLOY 356.0
NOMINAL THREAD SIZE	0.138 INCHES SCREW HOLE
OUTSIDE DIAMETER	1.000 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
OVERALL THICKNESS	0.750 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
SETSCREW HOLE QUANTITY	1
SHAFT ACCOMMODATION STYLE	ROUND
SHANK DIAMETER	0.625 INCHES MINIMUM AND 0.685 INCHES MAXIMUM
SHANK STYLE	STRAIGHT
SHANK LENGTH	0.500 INCHES NOMINAL
SPECIAL FEATURES	EOTS OFFLOAD,CASS
SPECIFICATION/STANDARD DATA	80205-NAS1553 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATOR	ROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENT	ANODIZE
THREAD QUANTITY PER INCH	32 SCREW HOLE
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) SCREW HOLE

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