523922-1

Knob

This page provides complete and verified information for part number 523922-1, NSN 5355-01-318-3551

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-318-3551

Item Name Code

03263

Assigment Date

04/17/1990 (36 years ago)

A ridge item, usually of flat material, formed into a dihedral angle (generally a right angle) which may be reinforced; it is designed to position, align, or support an item(s) in relation to another. Excludes:brace (as modified); bracket (1), mounting; and bracket, shelf.

2 setscrew hole quantity, 0.127 inches minimum and 0.129 inches maximum inside diameter, 0.188 inches minimum counterbore depth, 0.369 inches maximum distance from hole center to knob/skirt base, 0.485 inches minimum counterbore diameter

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Inside Diameter: 0.127 inches minimum and 0.129 inches maximum
Counterbore Diameter: 0.485 inches minimum
Counterbore Depth: 0.188 inches minimum
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.369 inches maximum
Overall Depth: 0.568 inches minimum
Width: 0.552 inches minimum and 0.572 inches maximum
Gripping Surface Condition: grip aid
Shaft Accommodation Style: counterbored
Length: 1.020 inches minimum and 1.070 inches maximum
Skirt Style: stepped
Attachment Method: setscrews
Overall Thickness: 0.752 inches minimum and 0.812 inches maximum
Material Transparency: opaque
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Skirt Outside Diameter: 1.000 inches maximum
Skirt Design: nondetachable
Pointer Design: nondetachable
Special Features: rework of knob ms91528-1k1b
Color: black, lusterless
Style Designator: pointer
Thread Series Designator: unc screw hole

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
Demilitarization
Criticality
Federal Item Identification Guide
Precious Metals Indicator
Pseudo Item Name Code
Hazardous Material Indicator
Schedule B Code

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 523922-1

What is the FSCG of the NSN 5355-01-318-3551?

The FSCG of the NSN 5355-01-318-3551 is 5355

Does the NSN 5355-01-318-3551 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-318-3551 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 5355-01-318-3551 contain precious materials?

Precious metal content is unknown

Does NSN 5355-01-318-3551 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 5355-01-318-3551 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Apr 17, 1990