43301

Valve Seat

This page provides complete and verified information for part number 43301, NSN 4820-01-373-0516

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

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-373-0516

Item Name Code

22113

Assigment Date

03/26/1993 (33 years ago)

An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. For items designed to provide the transfer of the electrical signal, see: switch,rotary and switch,electronic. Excludes: relay, (as modified).

1.115 inches minimum and 1.116 inches maximum overall height, steel overall material, passivate overall surface treatment, 0.255 inches minimum and 0.260 inches maximum body inside diameter, 4820-01-371-6592 end item identification

Characteristics

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

Overall Height: 1.115 inches minimum and 1.116 inches maximum
Body Inside Diameter: 0.255 inches minimum and 0.260 inches maximum
End Item Identification: 4820-01-371-6592
Material: steel overall
Surface Treatment: passivate overall

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 43301

What is the FSCG of the NSN 4820-01-373-0516?

The FSCG of the NSN 4820-01-373-0516 is 4820

Does the NSN 4820-01-373-0516 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-373-0516 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 4820-01-373-0516 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-373-0516 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 4820-01-373-0516 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Fri, Mar 26, 1993