300-1020

View detailed technical data, stock status, and sourcing information for: 300-1020
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-552-0451

Item Name Code

03263

Assigment Date

01/01/1963 (63 years ago)

grip aid gripping surface condition, 0.252 inches minimum and 0.254 inches maximum inside diameter, 0.469 inches nominal overall depth, 0.469 inches nominal width, flatted, two sides parallel shaft accommodation style

Product Characteristics

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

Inside Diameter: 0.252 inches minimum and 0.254 inches maximum
Overall Depth: 0.469 inches nominal
Width: 0.469 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: flatted, two sides parallel
Skirt Style: flared
Reference Marking: line
Attachment Method: unthreaded counterbored hole
Inside Width: 0.188 inches minimum and 0.190 inches maximum
Overall Thickness: 0.469 inches nominal
Skirt Outside Diameter: 0.719 inches nominal
Skirt Design: nondetachable
Special Features: counterbore at top of knob 0.312 in. dia,0.047 in. depth
Material: aluminum alloy
Style Designator: skirted/round with double fin lever

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5355-00-404-9699	No Name Available	11/01/1984
5355-01-269-4010	No Name Available	11/01/1990

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
300-1020	Knob
MS91524-1	Knob
MS91524-9AP3TOX	Knob
NASM91524	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-552-0451?

The FSCG of the NSN 5355-00-552-0451 is 5355

Does the NSN 5355-00-552-0451 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-552-0451 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 5355-00-552-0451 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-00-552-0451 contain hazardous materials?

Indicates information is in the hazardous materials information resource system (hmirs).

When the NSN 5355-00-552-0451 was assigned to the Federal Catalog?

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