4820-01-426-2393

Float Valve

Find complete technical information, availability, and procurement data for NSN 4820-01-426-2393 All details are based on official government and industry records to support accurate and compliant procurement.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-426-2393

Item Name Code

05481

Assigment Date

03/07/1996 (30 years ago)

A cylindrical-shaped nut, internally and externally threaded, with a flanged cone or ball seat and a square wrenching head. The internal threads are used to secure the inner wheel and the external threads receive the outer wheel securing nut.

automatic valve operation method, plain,optional end(pipe) 1st end connection style, right-hand 1st end thread direction, strategic sealift conversion ships class end item identification, ball flow control device

Characteristics

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

Thread Direction: right-hand 1st end
Flow Control Device: ball
End Item Identification: strategic sealift conversion ships class
Connection Style: plain,optional end(pipe) 1st end
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Nominal Thread Size: 4.000 inches all ends
Part Name Assigned By Controlling Agency: inverted vent check valve
Material: steel body
Thread Series Designator: npt 1st end

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number	Name
1750-TS 4IN	Float Valve

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 4820-01-426-2393

What is the FSCG of the NSN 4820-01-426-2393?

The FSCG of the NSN 4820-01-426-2393 is 4820

Does the NSN 4820-01-426-2393 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803090

Does NSN 4820-01-426-2393 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 4820-01-426-2393 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-426-2393 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 4820-01-426-2393 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, Mar 7, 1996