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4820-01-421-0134

Safety Relief Valve

4820014210134 014210134 R10AJ2K213-BM1 D50002

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

4820-01-421-0134 VALVE,SAFETY RELIEF 4820014210134 014210134

Managed by United States
NSN Created on 30 Oct 1995
Data Last Changed
May 2023
NATO Update Count
2
NATO Data Quality
STYL Style C1A for 4820-01-421-0134 1/1
NSN 4820-01-421-0134 (Identification) 1/1

4820-01-421-0134 Stock and Availability Marketplace 4820-01-421-0134

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R10AJ2K213-BM1 D50002 A valve designed to automatically release excessive pressures.
United States (US) 4. 4820-01-421-0134 Marketplace Restrictions Approved Sources Datasheet Management
BUY NE FedMall Updated Every Day 4820-01-421-0134 RQST NE Updated Every Day 4820-01-421-0134 RQST
$1 a day Upgrade your Account Upgrade 4820-01-243-0813Safety Relief Valve4820012430813 012430813 D50002
PART R10AJ2K212 D50002 R10AJ2K212 AND A valve designed to automatically release excessive pressures.
Safety Relief Valve 4820014210134 014210134 Upgrade your Account Upgrade 4820-01-421-0134Safety
enable JavaScript in your web browser . 1010-17-604-8435Breechblock1010176048435 176048435 6550002 D50002
RNCC 5 RNVC 9 DAC 9 6550002 00000 - Ordnance Corps (Obsolete) NATO Reference RNCC 6 RNVC 9 DAC 9 D50002
176048435,6550002 in your web browser . 1010-17-604-8435Breechblock1010176048435 176048435 6550002 D50002
-6550002 298678-1 RNVC 9 DAC 9 D50002-6550002 00000 - Ordnance Corps (Obsolete) NATO Reference RNCC 6
217978059,87500100 176048435,6550002 web browser . 1010-17-604-8435Breechblock1010176048435 176048435 6550002 D50002
176048435,6550002 JavaScript in your web browser . 1010-17-604-8435Breechblock1010176048435 176048435 6550002 D50002
-6550002 298678 RNVC 9 DAC 9 D50002-6550002 00000 - Ordnance Corps (Obsolete) NATO Reference RNCC 6 RNVC

4820-01-421-0134 Demil Restrictions 4820-01-421-0134

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

4820-01-421-0134 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.

4820-01-421-0134 HTS and ScheduleB Import and Export 4820-01-421-0134

4820-01-421-0134 End Users End Users 4820-01-421-0134

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

4820-01-421-0134 Manufacturers Approved Sources 4820-01-421-0134

4820-01-421-0134 Technical Data Datasheet 4820-01-421-0134

Characteristic
Specifications
FIIG
A046B0
Adjustable Pressure Range [CQCY]
+72.0/+88.0 Pounds Per Square Inch
Bolt Hole Nominal Diameter [CWCQ]
0.750 Inches All Ends
Bolt Hole Quantity [AECS]
4 All Ends
Bolt Circle Nominal Diameter [CWCT]
4.750 Inches 2Nd End
Bolt Circle Nominal Diameter [CWCT]
5.500 Inches 1St End
Connection Type [AWLS]
Flange All Ends
Disk Loading Method [ADSU]
Spring
End Item Identification [AGAV]
Wasp Class Lhd
First Connection Face To Centerline Distance [CWCL]
5.375 Inches
Flange Face Design [CWDF]
Plain All Ends
Flange Shape [ARKN]
Round With Holes All Ends
Material [MATT]
Copper Alloy 464 Packing
Material [MATT]
Copper Alloy 922 Body
Material [MATT]
Nickel Alloy 400 Seat
Material [MATT]
Nickel Alloy R-405 Flow Control Device
Material [MATT]
Steel Comp 303 Stem
Maximum Operating Pressure [CQGM]
400.0 Pounds Per Square Inch Single Response
Maximum Operating Temp [AEHZ]
150.0 Deg Fahrenheit Single Response
Media For Which Designed [MEDA]
Water-Oil-Gas Single Response
Nominal Outside Diameter [CWCD]
6.000 Inches 2Nd End
Nominal Outside Diameter [CWCD]
7.000 Inches 1St End
Nominal Thickness [CWCK]
0.500 Inches 2Nd End
Nominal Thickness [CWCK]
0.563 Inches 1St End
Second Connection Face To Centerline Distance [CWCR]
5.375 Inches
Special Features [FEAT]
Valve Size 2In X 2 1/2In
Valve Operation Method [AQLR]
Automatic
Valve Size [CCFG]
2.500 Inches
Style Designator [STYL]
Angle Flanged Ends

4820-01-421-0134 Stock, Inventory and Procurement DLA Procurement Analysis 4820-01-421-0134

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4820-01-421-0134 Management Data Management Data 4820-01-421-0134

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
Feb 2020
Defense Logistics Agency (DS)
EA
Subscribe
1

Navy Navy

Cognizance:
3B

4820-01-421-0134 Related Items NATO Stock Numbers Related to 4820-01-421-0134

4820-01-421-0134 Freight Data Freight Information 4820-01-421-0134

4820-01-421-0134 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. 4820-01-421-0134 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. 4820-01-421-0134 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. 4820-01-421-0134 is not classified as a special type of cargo when transported by water. 4820-01-421-0134 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.

4820-01-421-0134 Packaging Data Packaging Data 4820-01-421-0134

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
8.0" H x 8.0" W x -- L
--
--
--
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
No Requirement
--
--
--
ASTM-D5118, Type CF, Class Domestic, Double Wall, Corrugated Fiberboard Box
No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
--
No Requirement

4820-01-421-0134 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 4820-01-421-0134 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):
J

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: