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4820-00-478-5798

Safety Relief Valve

4820004785798 004785798 2400341 VB-5/SS/WS VB5WS 12510617 4C3-10

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

4820-00-478-5798 VALVE,SAFETY RELIEF 4820004785798 004785798

Managed by United States
NSN Created on 15 Jan 1971
Data Last Changed
May 2023
NATO Update Count
16
NATO Data Quality
STYL Style C1 for 4820-00-478-5798 1/1
NSN 4820-00-478-5798 (Identification) 1/1

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4820-00-478-5798 Related Documents Related Documents 4820-00-478-5798 5+ Documents (More...)

May 1995 4820-21-892-1224 Safety Relief Valve HVJ-5PWSRNCC: 3 | RNVC: 2 | DAC: 4 12 Feb 1983 4820-00-478-5798
4730-01-702-8932 Hose To Boss Straight Adapter 86-102-000RNCC: 5 | RNVC: 2 | DAC: 5 4 Aug 2022 4820-00-478-5798
8574 Pump Seal 4C3-4P3RNCC: 3 | RNVC: 2 | DAC: 64C34P3RNCC: 3 | RNVC: 2 | DAC: 5 13 Jan 1971 4820-00-478-5798

4820-00-478-5798 Demil Restrictions 4820-00-478-5798

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

4820-00-478-5798 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.

4820-00-478-5798 HTS and ScheduleB Import and Export 4820-00-478-5798

4820-00-478-5798 End Users End Users 4820-00-478-5798

US Coast Guard (C911)
Effective Date:
1 Jan 2016
US Navy (N9BC)
Effective Date:
1 Aug 2004
Former MOE Rule:
N9CD
Supplementary Collaborators:
HD
Germany (ZG01)
Effective Date:
1 Apr 1991
Turkey (ZW01)
Effective Date:
1 Oct 2001

4820-00-478-5798 Manufacturers Approved Sources 4820-00-478-5798

4820-00-478-5798 Technical Data Datasheet 4820-00-478-5798

Characteristic
Specifications
FIIG
A046B0
Adjustable Pressure Range [CQCY]
+30.0/+100.0 Pounds Per Square Inch
Connection Style [AHNC]
Plain,Optional End(Pipe) All Ends
Connection Type [AWLS]
Threaded Internal Pipe All Ends
Disk Loading Method [ADSU]
Spring
Flow Control Device [ADQU]
Disk
Material [MATT]
Copper Alloy Overall
Maximum Operating Pressure [CQGM]
30.0 Pounds Per Square Inch Single Response
Nominal Thread Size [CQJX]
1.000 Inches All Ends
Valve Operation Method [AQLR]
Automatic
Style Designator [STYL]
Angle
Thread Direction [AAJF]
Right-Hand All Ends
Thread Series Designator [THSD]
Npt All Ends

4820-00-478-5798 Stock, Inventory and Procurement DLA Procurement Analysis 4820-00-478-5798

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4820-00-478-5798 Management Data Management Data 4820-00-478-5798

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
US Coast Guard (GP)
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
Department of the Navy (DN)
EA
Subscribe
1

Navy Navy

Cognizance:
9B
Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg

4820-00-478-5798 Related Items NATO Stock Numbers Related to 4820-00-478-5798

4820-00-478-5798 Freight Data Freight Information 4820-00-478-5798

4820-00-478-5798 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. 4820-00-478-5798 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. 4820-00-478-5798 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 576 for ocean manifesting and military sealift. 4820-00-478-5798 is not classified as a special type of cargo when transported by water. 4820-00-478-5798 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.

4820-00-478-5798 Packaging Data Packaging Data 4820-00-478-5798

Responsible Activity
Packaging Data Source
Primary Inventory Control Activity (PICA)
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Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation
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Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying
1
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--
--
--
--
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
--
--
--
--
--
No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
ASTM - D5118, Fiberboard Box

4820-00-478-5798 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 4820-00-478-5798 October 2021

Criticality and Quality

Critical Item Code:
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:
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required: