858240-1

View detailed technical data, stock status, and sourcing information for: 858240-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-421-0361

Item Name Code

03263

Assigment Date

10/31/1995 (30 years ago)

flatted one side shaft accommodation style, 0.108 inches nominal inside diameter, grip aid gripping surface condition, 0.250 inches nominal distance from hole center to knob/skirt base, 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: 0.108 inches nominal
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.250 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: flatted one side
Outside Diameter: 0.620 inches nominal
Attachment Method: setscrews
Inside Width: 0.128 inches nominal
Overall Thickness: 0.560 inches nominal
End Item Identification: aircraft, airlifter c-17a
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Color: gray/grey
Material: plastic
Style Designator: round with single pointed bar face
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
858240-1	Knob
TT376-A1G1	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-421-0361?

The FSCG of the NSN 5355-01-421-0361 is 5355

Does the NSN 5355-01-421-0361 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-421-0361 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 5355-01-421-0361 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-421-0361 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 5355-01-421-0361 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Oct 31, 1995