4820-01-473-4347

Safety Relief Valve Parts Kit

Find complete technical information, availability, and procurement data for NSN 4820-01-473-4347 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

4820-01-473-4347

Item Name Code

14559

Assigment Date

04/07/2000 (26 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

vlv plug soun; w/s code strategic sealift conversion end item identification, 1 diaphragm;1disc assembly;1 seat o-ring;1 rv o-ring;2 piston o-rings;1 lubricant supply items and quantities, watts regulator company accessory controlling agency, 7 component quantity, 79227 end item source

Characteristics

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

End Item Identification: vlv plug soun; w/s code strategic sealift conversion
Component Quantity: 7
Supply Items And Quantities: 1 diaphragm;1disc assembly;1 seat o-ring;1 rv o-ring;2 piston o-rings;1 lubricant
End Item Source: 79227
Accessory Controlling Agency: watts regulator company
End Item Name: series 909 1 inch reduced pressure zone backflow preventer relief valve
Part Name Assigned By Controlling Agency: rubber parts kit for relief valve
Special Features: used on ddg51 spring-operated diaphragm control valve

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
"RK909RV 1" 887131"	Safety Relief Valve Parts Kit
RK909RV-887131	Safety Relief Valve Parts Kit

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 4820-01-473-4347

What is the FSCG of the NSN 4820-01-473-4347?

The FSCG of the NSN 4820-01-473-4347 is 4820

Does the NSN 4820-01-473-4347 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-473-4347 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 4820-01-473-4347 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-473-4347 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 4820-01-473-4347 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Fri, Apr 7, 2000