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4820-01-186-8659

Safety Relief Valve

4820011868659 011868659 2-00087 8187

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

4820-01-186-8659 VALVE,SAFETY RELIEF 4820011868659 011868659

Managed by United States
NSN Created on 16 Aug 1984
Data Last Changed
May 2023
NATO Update Count
3
NATO Data Quality
4820-01-186-8659 VALVE,SAFETY RELIEF 4820011868659 011868659 1/1
NSN 4820-01-186-8659 (Generic Image) 1/1

4820-01-186-8659 Stock and Availability Marketplace 4820-01-186-8659

4820-01-186-8659 Related Documents Related Documents 4820-01-186-8659 5+ Documents (More...)

Oct 1985 4330-01-263-3005 Fluid Filter Element 2-02024RNCC: 5 | RNVC: 2 | DAC: 6 12 Sep 1987 4820-01-186-8659
enable JavaScript in your web browser . 3040-99-441-2660Shouldered Shaft3040994412660 994412660 550-2-00087
99-441-2660 United Kingdom (ZK) Approved Sources 3040-99-441-2660 Part NumberManufacturerStatus550-2-00087
CAGE H2BZ7 Alltech Group in Uden, Netherlands
CAGE D6589 Stempel Weichertwaldemar Weichert in Luebeck, Germany
CAGE ET785 Weir Nn in Gisborne, New Zealand

4820-01-186-8659 Demil Restrictions 4820-01-186-8659

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

4820-01-186-8659 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.

4820-01-186-8659 HTS and ScheduleB Import and Export 4820-01-186-8659

4820-01-186-8659 End Users End Users 4820-01-186-8659

US Navy (N9BC)
Effective Date:
1 Jan 2005
Former MOE Rule:
N9CD
Supplementary Collaborators:
HD

4820-01-186-8659 Manufacturers Approved Sources 4820-01-186-8659

4820-01-186-8659 Technical Data Datasheet 4820-01-186-8659

Characteristic
Specifications
FIIG
A046B0
Material [MATT]
Aluminum Body
Media For Which Designed [MEDA]
Air Single Response
Valve Operation Method [AQLR]
Automatic
Opening Pressure Setting [CSDC]
80.0 Pounds Per Square Inch

4820-01-186-8659 Weapon Systems (WSDC) Weapon Systems (WSDC) 4820-01-186-8659

4820-01-186-8659 Stock, Inventory and Procurement DLA Procurement Analysis 4820-01-186-8659

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4820-01-186-8659 Management Data Management Data 4820-01-186-8659

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
Department of the Navy (DN)
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

4820-01-186-8659 Related Items NATO Stock Numbers Related to 4820-01-186-8659

4820-01-186-8659 Freight Data Freight Information 4820-01-186-8659

4820-01-186-8659 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. 4820-01-186-8659 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. 4820-01-186-8659 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. 4820-01-186-8659 is not classified as a special type of cargo when transported by water. 4820-01-186-8659 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.

4820-01-186-8659 Packaging Data Packaging Data 4820-01-186-8659

Responsible Activity
Packaging Data Source
Primary Inventory Control Activity (PICA)
--

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation
--
--
Bare Metal Item
Over 10lb
Less than 85G
No Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying
1
--
--
--
Physical Protection
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
No Requirement
--
--
--
ASTM-D5118, Type CF, Class Domestic, Corrugated Fiberboard Box
No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
ASTM - D5118, Fiberboard Box

4820-01-186-8659 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 4820-01-186-8659 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):
K

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: