H8256

View detailed technical data, stock status, and sourcing information for: H8256
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-441-8414

Item Name Code

03263

Assigment Date

02/25/1997 (29 years ago)

An oscillator whose operating frequency(ies) is controlled by a crystal unit, quartz. For an oscillator controlled by a device other than a crystal, see oscillator (1), noncrystal controlled. See also generator, signal; and calibrator, frequency. Excludes:frequency supply, telephone carrier; resonator, tuning fork; and oscillator, pulse delay.

setscrews attachment method, 0.724 millimeters nominal distance from hole center to knob/skirt base, 19.05 millimeters nominal outside diameter, grip aid gripping surface condition, 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.

Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.724 millimeters nominal
Gripping Surface Condition: grip aid
Outside Diameter: 19.05 millimeters nominal
Attachment Method: setscrews
Overall Thickness: 15.88 millimeters nominal
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.138 inches screw hole
Material: aluminum
Style Designator: round
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
H8256	Knob
JD7526	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-441-8414?

The FSCG of the NSN 5355-01-441-8414 is 5355

Does the NSN 5355-01-441-8414 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-441-8414 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 5355-01-441-8414 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-441-8414 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 5355-01-441-8414 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Feb 25, 1997