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4820-01-251-7620

Safety Relief Valve

4820012517620 012517620 BASGG05SKM R10AL2N212

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

4820-01-251-7620 VALVE,SAFETY RELIEF 4820012517620 012517620

Managed by United States
NSN Created on 24 Mar 1987
Data Last Changed
September 2023
NATO Update Count
6
NATO Data Quality
STYL Style C1A for 4820-01-251-7620 1/1
NSN 4820-01-251-7620 (Identification) 1/1

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4820-01-251-7620 Related Documents Related Documents 4820-01-251-7620 1+ Documents (More...)

Aug 1984 4820-01-235-4864 Safety Relief Valve CCSZZ17SDDRNCC: C | RNVC: 1 | DAC: E 30 Jun 1986 4820-01-251-7620

4820-01-251-7620 Demil Restrictions 4820-01-251-7620

DEMIL: A | DEMILI: 1 | CRITICALITY: X | HMIC: N | PMIC: A | EDC: | ADPEC:

4820-01-251-7620 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. Demilitarization of this item has been confirmed and is not currently subject to changes. 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.

4820-01-251-7620 HTS and ScheduleB Import and Export 4820-01-251-7620

4820-01-251-7620 End Users End Users 4820-01-251-7620

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

4820-01-251-7620 Manufacturers Approved Sources 4820-01-251-7620

4820-01-251-7620 Technical Data Datasheet 4820-01-251-7620

Characteristic
Specifications
FIIG
A046B0
Adjustable Pressure Range [CQCY]
+59.0/+72.0 Pounds Per Square Inch
Bolt Hole Nominal Diameter [CWCQ]
0.562 Inches All Ends
Bolt Hole Quantity [AECS]
8 All Ends
Bonnet Attachment Method [ADST]
Bolted
Bonnet Type [ADSR]
Inside Spring
Bolt Circle Nominal Diameter [CWCT]
5.500 Inches 2Nd End
Bolt Circle Nominal Diameter [CWCT]
6.562 Inches 1St End
Connection Type [AWLS]
Flange All Ends
Disk Loading Method [ADSU]
Spring
Furnished Items And Quantity [TMQY]
1 Lever
First Connection Face To Centerline Distance [CWCL]
5.875 Inches
Flange Face Design [CWDF]
Plain All Ends
Flange Shape [ARKN]
Round With Holes All Ends
Flow Control Device [ADQU]
Disk
Material [MATT]
Copper Body And Tin Alloy Body
Maximum Operating Pressure [CQGM]
150.0 Pounds Per Square Inch Single Response
Maximum Operating Temp [AEHZ]
250.0 Deg Fahrenheit Single Response
Media For Which Designed [MEDA]
Water-Oil-Gas Single Response
Nominal Outside Diameter [CWCD]
6.625 Inches 2Nd End
Nominal Outside Diameter [CWCD]
7.688 Inches 1St End
Nominal Thickness [CWCK]
0.500 Inches All Ends
Second Connection Face To Centerline Distance [CWCR]
6.125 Inches
Valve Operation Method [AQLR]
Automatic Or Manual
Valve Size [CCFG]
3.000 Inches
Style Designator [STYL]
Angle Flanged Ends

4820-01-251-7620 Weapon Systems (WSDC) Weapon Systems (WSDC) 4820-01-251-7620

4820-01-251-7620 Stock, Inventory and Procurement DLA Procurement Analysis 4820-01-251-7620

Last Stock Position:
1 In Stock
DLA Administrative Lead Time:
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DLA Production Lead Time:
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4820-01-251-7620 Management Data Management Data 4820-01-251-7620

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

4820-01-251-7620 Related Items NATO Stock Numbers Related to 4820-01-251-7620

4820-01-251-7620 Freight Data Freight Information 4820-01-251-7620

4820-01-251-7620 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. 4820-01-251-7620 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. 4820-01-251-7620 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. 4820-01-251-7620 is not classified as a special type of cargo when transported by water. 4820-01-251-7620 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.

4820-01-251-7620 Packaging Data Packaging Data 4820-01-251-7620

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
--
--
--
--
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
No Requirement
No Requirement
ASTM-D4727, Fiberboard used as Pads, Cells, Die-cuts or Sleeves
--
Any Suitable Wood Box
No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
--
No Requirement

4820-01-251-7620 Procurement History Procurement History 4820-01-251-7620 13 Records

Contract
Date
CAGE
Quantity
Net Price
Std Price
SPE7MC23V8305
28 Aug 2023
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3
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SPE7MC23V4509
17 Apr 2023
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2
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SPE7MC23V2782
06 Feb 2023
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3
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SPE7MC22V8220
26 May 2022
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3
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SPE7MC22P1015
18 Nov 2021
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5
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SPE7MC21P3383
24 Aug 2021
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6
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SPE7MC18V6994
21 May 2018
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1
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SPE7MC18V4708
15 Mar 2018
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4
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SPE7M018V3325
11 Jan 2018
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3
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SPE7M015VA408
11 Jun 2015
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3
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SPE7M015V7164
19 Mar 2015
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3
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SPE7M314V4511
22 Apr 2014
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4
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SPE7MC14M3181P00001
30 Jan 2014
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2
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4820-01-251-7620 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 4820-01-251-7620 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):
R

Packaging Requirements

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