STD 644-021

Knob

This page provides complete and verified information for part number STD 644-021, NSN 5355-01-393-6168

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

5355-01-393-6168

Item Name Code

03263

Assigment Date

07/23/1994 (32 years ago)

A panel designed for indicating purposes only. It does not distribute power nor control the equipment with which it is used. See also panel, power distribution; switchboard, power and indicator assembly.

setscrews attachment method, 0.260 inches nominal overall thickness, grip aid gripping surface condition, 0.750 inches nominal outside diameter, 2 setscrew hole quantity

Characteristics

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

Setscrew Hole Quantity: 2
Gripping Surface Condition: grip aid
Outside Diameter: 0.750 inches nominal
Attachment Method: setscrews
Overall Thickness: 0.260 inches nominal
End Item Identification: aircraft, hercules c-130
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Color: black
Style Designator: round with fin lever and slotted back
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
National Motor Freight Classification Item Number
National Motor Freight Classification Sub-Item Number
Uniform Freight Classification Item Number
National Motor Freight Class Rating
Water Commodity
Type of Cargo
Special Hand
Air Dimension
Air Commodity
National Motor Freight Description

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for STD 644-021

What is the FSCG of the NSN 5355-01-393-6168?

The FSCG of the NSN 5355-01-393-6168 is 5355

Does the NSN 5355-01-393-6168 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-393-6168 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 5355-01-393-6168 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-393-6168 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 5355-01-393-6168 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Sat, Jul 23, 1994