AK-2164-S62

Bushing-Shaft Insulated Coupling

This page provides complete and verified information for part number AK-2164-S62, NSN 5355-00-151-7863

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.

AK-2164-S62
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5355 Knobs and Pointers
National Stock Number
5355-00-151-7863
Item Name Code
21748
Assigment Date
03/05/1971 (55 years ago)

An item, basically cylindrical in shape, designed to mate with the shaft of a variable resistor, capacitor, and the like, to provide a high voltage insulated coupling between the shaft and knob end, and also between the electronic component and the panel. The knob end (end exposed to the operator) of the item may be terminated in a shape and/or size other than that of the component being insulated. The item includes facilities for supporting and insulating the component(s) by having female threads on one end and male threaded mounting bushing on the other end separated by an insulating material. It may also include shaft locking features. See also bushing-shaft, panel.

1.906 inches nominal overall length, 0.141 inches nominal overall depth, 0.125 inches nominal inside diameter, 0.250 inches nominal bushing overall length, 0.562 inches nominal outside diameter

Characteristics

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

Inside Diameter
0.125 inches nominal
Overall Depth
0.141 inches nominal
Overall Length
1.906 inches nominal
Outside Diameter
0.562 inches nominal
Bushing Overall Length
0.250 inches nominal
Shaft Diameter
0.125 inches minimum and 0.126 inches maximum
Shaft Length
0.875 inches nominal
Style Designator
threaded end

Classification Data

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

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Automatic Data Processing Point
0 - Represents items with no adp components
Demilitarization
A - 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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A53100
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0021748
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Freight Information

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

Major Organizational Entity
KE
National Motor Freight Classification Item Number
156600
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
77670
National Motor Freight Class Rating
W - Rating variable
Water Commodity
772 - Food sercive equipment, (mkt), field ranges, vacuum cans, beverage containers, etc
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
BZ -
National Motor Freight Description
plastic/rubber article viz:

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for AK-2164-S62

What is the FSCG of the NSN 5355-00-151-7863?
The FSCG of the NSN 5355-00-151-7863 is 5355
Does NSN 5355-00-151-7863 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 5355-00-151-7863 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-00-151-7863 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 5355-00-151-7863 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Mar 5, 1971

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