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4820-01-303-2439

Safety Relief Valve

4820013032439 013032439 R1V24T-53B

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE. View more Safety Relief Valve

4820-01-303-2439 VALVE,SAFETY RELIEF 4820013032439 013032439

Managed by United States
NSN Created on 27 Jun 1989
Data Last Changed
May 2023
NATO Update Count
5
NATO Data Quality
4820-01-303-2439 VALVE,SAFETY RELIEF 4820013032439 013032439 1/1
NSN 4820-01-303-2439 (Generic Image) 1/1

4820-01-303-2439 Stock and Availability Marketplace 4820-01-303-2439

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4820-01-303-2439 Demil Restrictions 4820-01-303-2439

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: A | EDC: | ADPEC:

4820-01-303-2439 is a Safety Relief Valve that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. This item does not contain a precious metal.

4820-01-303-2439 HTS and ScheduleB Import and Export 4820-01-303-2439

4820-01-303-2439 End Users End Users 4820-01-303-2439

US Navy (N9BC)
Effective Date:
1 Aug 2004
Former MOE Rule:
N9CD
Supplementary Collaborators:
GTHD

4820-01-303-2439 Manufacturers Approved Sources 4820-01-303-2439

4820-01-303-2439 Technical Data Datasheet 4820-01-303-2439

Characteristic
Specifications
FIIG
A046B0
Adjustable Pressure Range [CQCY]
+1500.0/+5000.0 Pounds Per Square Inch
Material [MATT]
Iron Body
Material [MATT]
Steel Stem
Material [MATT]
Steel Flow Control Device
Material [MATT]
Steel Seat
Valve Operation Method [AQLR]
Automatic

4820-01-303-2439 Weapon Systems (WSDC) Weapon Systems (WSDC) 4820-01-303-2439

4820-01-303-2439 Stock, Inventory and Procurement DLA Procurement Analysis 4820-01-303-2439

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4820-01-303-2439 Management Data Management Data 4820-01-303-2439

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
Defense Logistics Agency (DS)
EA
Subscribe
1
Oct 2021
Department of the Navy (DN)
EA
Subscribe
1
Oct 2020
Department of the Navy (DN)
EA
Subscribe
1
Oct 2019
Defense Logistics Agency (DS)
EA
Subscribe
1

Navy Navy

Cognizance:
3B

4820-01-303-2439 Related Items NATO Stock Numbers Related to 4820-01-303-2439

4820-01-303-2439 Freight Data Freight Information 4820-01-303-2439

4820-01-303-2439 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 127220. A Sub NMFC of X. It has a NMFC Description of PRESSURE REG/RED/RELIEF VALVES NOI. 4820-01-303-2439 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 64490 which rates the freight between FCL and LCL. 4820-01-303-2439 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 594 for ocean manifesting and military sealift. 4820-01-303-2439 is not classified as a special type of cargo when transported by water. 4820-01-303-2439 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.

4820-01-303-2439 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 4820-01-303-2439 October 2021

Criticality and Quality

Critical Item Code:
X
Flight Safety:
Life Support:
Certified Samples:
Serialization:
First Article Test (FAT):
Certificate of Quality Compliance:
Production Lot Testing:
Special Testing:
Qualified Products List (QPL):

Commercial Properties

Government Furnished Material:
Government Furnished Tooling:
Government Furnished Property:
Price Evaluation Code:
Diminshing Manufacturing Sources:
Warranty:
Commerical Off The Shelf (COTS):
End Item Application:
Auctioning Candidate:
Source of Procurement:
Contract Option:

Restrictions

Boeing Rights Guard:
Export Controlled:
Controlled Technical Data Package (TDP):
Restricted Technical Data Package (TDP):
Contains Classified Material
Weapons System Indicator Code (WSIC):
N

Packaging Requirements

Packaging Determination Table:
Packaging Review Code:
Y
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required: