RC448-109

View detailed technical data, stock status, and sourcing information for: RC448-109
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-467-4667

Item Name Code

03263

Assigment Date

08/31/1999 (26 years ago)

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus of minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes:resistor (1), variable, nonwire wound; nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

straight shank style, 0.160 inches nominal shank length, 0.253 inches nominal inside diameter, 0.385 inches nominal shank diameter, 2 setscrew hole quantity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter: 0.253 inches nominal
Shank Length: 0.160 inches nominal
Shank Diameter: 0.385 inches nominal
Shank Style: straight
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.310 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: flatted one side
Outside Diameter: 0.880 inches nominal
Attachment Method: setscrews
Inside Width: 0.223 inches nominal
Overall Thickness: 0.500 inches nominal
End Item Identification: pacer dawn
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Special Features: usedon military quality airborne and ground based equipment
Style Designator: round fluted
Thread Series Designator: unc screw hole

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
HS4160-402	Knob
RC448-109	Knob

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5355-01-467-4667?

The FSCG of the NSN 5355-01-467-4667 is 5355

Does the NSN 5355-01-467-4667 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-467-4667 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5355-01-467-4667 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-467-4667 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5355-01-467-4667 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Tue, Aug 31, 1999