National Item Identification Number

00-021-4580
000214580
5355-00-021-4580
5355000214580

National Stock Number

Item Name

KNOB

Federal Supply Class

5355

Description

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).

Commercial and Government Entity Code (Supplier Data)

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91141

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DAVIDSON OPTRONICS INC
DBA DAVIDSON OPTRONICS, INC.
2223 W SAN BERNARDINO RD
WEST COVINA
CA
91790
626-962-5181

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Reference Numbers (Part Numbers)

105-1813-006

Required Categories

ATTACHMENT METHOD
THREAD SERIES DESIGNATOR
NOMINAL THREAD SIZE
THREAD QUANTIT

Required Description

STUD
UNC STUD
0.250 INCHES STUD
20 STUD
SMOOTH
G1 STRAIGHT
BLACK
MATTE
A