HR54

View detailed technical data, stock status, and sourcing information for: HR54
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-680-8443

Item Name Code

03263

Assigment Date

01/01/1963 (63 years ago)

1 setscrew hole quantity, grip aid gripping surface condition, round shaft accommodation style, 0.250 inches nominal inside diameter, 0.500 inches nominal overall depth

Product Characteristics

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

Inside Diameter: 0.250 inches nominal
Setscrew Hole Quantity: 1
Overall Depth: 0.500 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Outside Diameter: 0.875 inches maximum
Reference Marking: single line
Attachment Method: setscrews
Overall Thickness: 0.750 inches nominal
Screw Drive Type: slot
Skirt Design: nondetachable
Color: black
Style Designator: round

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5355-00-334-9609	No Name Available	01/01/1960
5355-00-568-8278	No Name Available	07/13/1970

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
171-1	Knob
HR54	Knob
HRS-4	Knob
HRS4	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-680-8443?

The FSCG of the NSN 5355-00-680-8443 is 5355

Does the NSN 5355-00-680-8443 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-680-8443 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 5355-00-680-8443 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-680-8443 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 5355-00-680-8443 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963