Model: MS21385-04KNN

Knob

Special Features:

12 flutes equally spaced

Properties:

Inside Diameter

0.250 inches

Setscrew Hole Quantity

Distance From Hole Center To Knob/skirt Base

0.310 inches

Gripping Surface Condition

Grip aid

Shaft Accommodation Style

Flatted one side

Outside Diameter

1.120 inches

Reference Marking

Arrow

Attachment Method

Setscrews

Inside Width

Between 0.221 inches and 0.225 inches

Overall Thickness

0.750 inches

Material Transparency

Clear

Screw Drive Type

Hexagon socket

Thready Qty Per Inch (tpi)

32 screw hole

Thread Size

0.164 inches screw hole

Color

Gray, federal standard 595, 36231

Style Designator

Crown

Thread Series Designator

Unc screw hole

Specification Data

96906-ms21385 government standard

NSN

5355-01-308-4853

Part Number

MS21385-04KNN

Description

Knob

CAGE

96906

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).

Part MS21385-04KNN NSN 5355-01-308-4853

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03263

FIIG:

A530M0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

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Schedule B and Export

Schedule B: 8531900002
SITC: 77885
End Use: Electric apparatus
NAICS: 335999
USDA: 1

Freight Class: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi