5355-00-853-8570, KNOB

National Stock Number:
5355-00-853-8570

Federal Supply Class:
5355

National Item Identification Number:
008538570

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:

PHI3159

05257

GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION

Techincal Specification:

ATTACHMENT METHOD	SETSCREWS
COLOR	BLACK
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE	0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
GRIPPING SURFACE CONDITION	GRIP AID
INSIDE DIAMETER	0.1250 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	ALUMINUM ALLOY 2024
NOMINAL THREAD SIZE	0.086 INCHES SCREW HOLE
OUTSIDE DIAMETER	0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
OVERALL DEPTH	0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
OVERALL THICKNESS	0.776 INCHES MINIMUM AND 0.786 INCHES MAXIMUM
REFERENCE MARKING	PUSH TO SET AND D
SETSCREW HOLE QUANTITY	2
SHAFT ACCOMMODATION STYLE	ROUND
SHANK DIAMETER	0.365 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
SHANK STYLE	STRAIGHT
SHANK LENGTH	0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
STYLE DESIGNATOR	ROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENT	ANODIZE
THREAD QUANTITY PER INCH	56 SCREW HOLE
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) SCREW HOLE

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