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4820-00-289-3797

Safety Relief Valve

4820002893797 002893797 VB-2 2490013 N68-25-018APC102 81417S41-1059PC138 81417S41-1060PC138 81612S4105-891001PC102 81417S41-715PC135 81417S41-729PC117 40N626PC117 40N838PC138 72-20500-002 VB2R-SS-WS VB2R-W2 81417S41-828PC81 40N837PC138 40N957PC81 72-2050-002 40N809PC135 40N955PC81 81417S41-830PC81

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

Managed by United States

NSN Created on 1 Jan 1961

Data Last Changed
November 2023

NATO Update Count
12

NATO Data Quality

STYL Style C1 for 4820-00-289-3797 1/1 — NSN 4820-00-289-3797 (Identification) 1/1

Marketplace 4820-00-289-3797

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24900-13 VALVE,SAFETY RELIEF 10 EA NS

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VB-2 VALVE,SAFETY RELIEF 1 EA NS

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Restrictions 4820-00-289-3797

4820-00-289-3797 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. The precious metals content of this item is unknown.

Import and Export 4820-00-289-3797

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End Users 4820-00-289-3797

US Army (A920)
Effective Date:: 1 Jan 2005
Former MOE Rule:: A181; AMC 3 AMSC H IMC Z IMCACTY CD

US Navy (N9BC)
Effective Date:: 1 Jan 2005
Supplementary Collaborators:: GTHD; AMC 3 AMSC H IMC Z IMCACTY GH

Approved Sources 4820-00-289-3797

Part Number
Manufacturer
Status
2490013: 7PZX0 - Fairbanks Morse, Llc (Active); Primary Buy; RNCC 3 RNVC 2 DAC 5
2490013: 50024 - Coltec Industries Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
N68-25-018APC102: 51228 - Ecolaire Inc (Obsolete); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
81417S41-1059PC138: 80064 - Naval Ship Systems Command (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
81417S41-1060PC138: 80064 - Naval Ship Systems Command (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
81612S4105-891001PC102: 80064 - Naval Ship Systems Command (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
81417S41-715PC135: 80064 - Naval Ship Systems Command (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
81417S41-729PC117: 80064 - Naval Ship Systems Command (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
40N626PC117: 50024 - Coltec Industries Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
40N838PC138: 50024 - Coltec Industries Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
72-20500-002: 50024 - Coltec Industries Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
VB2R-SS-WS: 23724 - Ruthman Pump And Engineering Inc (Obsolete); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 5
VB2R-W2: 23724 - Ruthman Pump And Engineering Inc (Obsolete); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 5
81417S41-828PC81: 80064 - Naval Ship Systems Command (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
40N837PC138: 50024 - Coltec Industries Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
40N957PC81: 50024 - Coltec Industries Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
72-2050-002: 50024 - Coltec Industries Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
81417S41-828PC81: 53711 - Naval Sea Systems Command (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
81417S41-1059PC138: 53711 - Naval Sea Systems Command (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
81612S4105-891001PC102: 53711 - Naval Sea Systems Command (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
40N809PC135: 50024 - Coltec Industries Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
40N955PC81: 50024 - Coltec Industries Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
81417S41-729PC117: 53711 - Naval Sea Systems Command (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
81417S41-830PC81: 53711 - Naval Sea Systems Command (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
81417S41-830PC81: 80064 - Naval Ship Systems Command (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
VB-2: 23724 - Ruthman Pump And Engineering Inc (Obsolete); Advisory Reference; RNCC C RNVC 1 DAC 6

Datasheet 4820-00-289-3797

Characteristic
Specifications
FIIG: A046B0
Adjustable Pressure Range [CQCY]: +15.0/+100.0 Pounds Per Square Inch
Bonnet Attachment Method [ADST]: Integral
Bonnet Type [ADSR]: Inside Spring
Connection Style [AHNC]: Plain,Optional End(Pipe) All Ends
Connection Type [AWLS]: Threaded Internal Pipe All Ends
Disk Loading Method [ADSU]: Spring
Features Provided [CBBL]: Pressure Tight Outlet Side
Flow Control Device [ADQU]: Piston
Material [MATT]: Copper Alloy Body
Material [MATT]: Steel Flow Control Device
Material [MATT]: Steel Seat
Maximum Operating Pressure [CQGM]: 500.0 Pounds Per Square Inch Single Response
Maximum Operating Temp [AEHZ]: 100.0 Deg Fahrenheit Single Response
Media For Which Designed [MEDA]: Fuel/Oil, Hydrocarbon Single Response
Nominal Pipe Size Accommodated [AAAR]: 0.375 Inches 1St End
Nominal Thread Size [CQJX]: 0.375 Inches All Ends
Renewable Seat Ring Type [ADZH]: Pressed-In
Valve Operation Method [AQLR]: Automatic
Style Designator [STYL]: Angle
Thread Direction [AAJF]: Right-Hand All Ends
Thread Series Designator [THSD]: Npt All Ends

Weapon Systems (WSDC) 4820-00-289-3797

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DLA Procurement Analysis 4820-00-289-3797

Last Stock Position:: 9 In Stock
DLA Administrative Lead Time:: Subscribe
DLA Production Lead Time:: Subscribe

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Management Data 4820-00-289-3797

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

Army

Materiel Category and Inventory Manager:

J: Ground Forces Support Materiel (DLA/GSA Items)

Appropriation and Budget Activity:

2: Stock Fund Secondary Items

Management Inventory Segment:

2: Non-Repairable Items(Exclusive of Insurance and Provisioning Items)
This code will be used to identify items, which are not reparable.

Weapons System / End Item / Homogeneous Group:

00: DLA/GSA Material
DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item

Accounting Requirements:

X: Expendable item.An item of Army property coded with an ARC of X in the AMDF. Expendable items require no formal accountability after issue from a stock record account.Commercial and fabricated items similar to items coded X in the AMDF are considered expendable items.

Navy

Cognizance:

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

NATO Stock Numbers Related to 4820-00-289-3797

4820-14-561-1656 4820-12-334-7815 4820-34-037-9166 4820-99-311-3098 4820-22-620-5578 4820-12-394-4232 4820-14-560-5277 4820-12-376-4609 4820-12-174-3113 4820-25-149-3059 4820-66-125-0437 4820-12-307-2275 4820-99-762-4698 4820-17-108-9424 4820-13-120-5910 4820-12-376-3740 4820-12-334-0478 4820-12-342-1920

Freight Information 4820-00-289-3797

4820-00-289-3797 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. 4820-00-289-3797 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. 4820-00-289-3797 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. 4820-00-289-3797 is not classified as a special type of cargo when transported by water. 4820-00-289-3797 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.

Packaging Data 4820-00-289-3797

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; Special Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: 1; --; --; --; --; Any Suitable Process

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: No Requirement; --; --; --; PPP-B-566, PPP-B-676, or ASTM-D5118, Folding, Setup or Fiberboard Box; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: ASTM - D5118, Fiberboard Box

Procurement History 4820-00-289-3797 2 Records

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Contract: Date; CAGE; Quantity; Net Price; Std Price
SPE7MC18V046X: 13 Sep 2018; Subscribe; 24; Subscribe; Subscribe
SPE7M915V1574: 06 Nov 2014; Subscribe; 8; Subscribe; Subscribe

Contracting Technical Data File (CTDF) 4820-00-289-3797 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):: F

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:

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Marketplace 4820-00-289-3797

Related Documents 4820-00-289-3797 5+ Documents (More...)

Restrictions 4820-00-289-3797

Import and Export 4820-00-289-3797

End Users 4820-00-289-3797

Approved Sources 4820-00-289-3797

Datasheet 4820-00-289-3797

Weapon Systems (WSDC) 4820-00-289-3797

DLA Procurement Analysis 4820-00-289-3797

Management Data 4820-00-289-3797

Army

Navy

NATO Stock Numbers Related to 4820-00-289-3797

Freight Information 4820-00-289-3797

Packaging Data 4820-00-289-3797

Item Pack Level (Unpackaged)

Unit Pack Level (Packaged)

Intermediate Pack Level

Procurement History 4820-00-289-3797 2 Records

Contracting Technical Data File (CTDF) 4820-00-289-3797 October 2021

Criticality and Quality

Commercial Properties

Restrictions

Packaging Requirements