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4820-01-259-2274

Safety Relief Valve

4820012592274 012592274 20235L51, CD SHT 16282 20235L51M CD SHT 16282 20235

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

4820-01-259-2274 VALVE,SAFETY RELIEF 4820012592274 012592274

Managed by United States
NSN Created on 14 Jul 1987
Data Last Changed
May 2023
NATO Update Count
8
NATO Data Quality
STYL Style C1 for 4820-01-259-2274 1/1
NSN 4820-01-259-2274 (Identification) 1/1

4820-01-259-2274 Stock and Availability Marketplace 4820-01-259-2274

4820-01-259-2274 Related Documents Related Documents 4820-01-259-2274 5+ Documents (More...)

20235L51, CD SHT 16282 20235L51M CD SHT 16282 20235 A valve designed to automatically release excessive
BUY NE FedMall Updated Every Day 4820-01-259-2274 RQST NE Updated Every Day 4820-01-259-2274 RQST
RQST NE Updated Every Day 4820-01-259-2274 RQST Updated Every Day 4820-01-259-2274 RQST NE Related
6680Electrical Plug Connector5935222826680 222826680 https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-01-259-2274
Safety Relief Valve 4820012592274 012592274 321-6233 Sleeve Bearing 3120123216233 123216233,16282
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Relief Valve4820012592274 012592274 20235L51, CD SHT 16282 20235L51M CD SHT 16282 20235 A valve designed
shaped item with or without flange(s) designed Day 3120-12-321-6233 RQST NE Related Documents 20235L51M CD SHT 16282
20235 A valve designed to automatically https//www.nsnlookup.com /fsg-59/fsc-5935/dk 5935-
123216233 16282 with or without flange(s) designed Day 3120-12-321-6233 RQST NE Related Documents 20235L51M CD SHT 16282

4820-01-259-2274 Demil Restrictions 4820-01-259-2274

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

4820-01-259-2274 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.

4820-01-259-2274 HTS and ScheduleB Import and Export 4820-01-259-2274

4820-01-259-2274 End Users End Users 4820-01-259-2274

US Navy (N9BC)
Effective Date:
1 Aug 2004
Former MOE Rule:
N9CD
Supplementary Collaborators:
HD

4820-01-259-2274 Manufacturers Approved Sources 4820-01-259-2274

4820-01-259-2274 Technical Data Datasheet 4820-01-259-2274

Characteristic
Specifications
FIIG
A046B0
Adjustable Pressure Range [CQCY]
+76.0/+90.0 Pounds Per Square Inch
Connection Style [AHNC]
Socket With Brazing Ring Err-100
Connection Type [AWLS]
Unthreaded Internal Pipe All Ends
Flow Control Device [ADQU]
Disk
Material Document And Classification [MDCL]
Qq-N-281 Fed Spec Single Material Response Flow Control Device
Material Document And Classification [MDCL]
Qq-N-281 Fed Spec Single Material Response Seat
Material Document And Classification [MDCL]
Qq-N-281 Fed Spec Single Material Response Stem
Material [MATT]
Copper Alloy 922 Body
Material [MATT]
Nickel Alloy Flow Control Device
Material [MATT]
Nickel Alloy Seat
Material [MATT]
Nickel Alloy Stem
Maximum Operating Pressure [CQGM]
150.0 Pounds Per Square Inch 2Nd Response
Maximum Operating Pressure [CQGM]
460.0 Pounds Per Square Inch 1St Response
Maximum Operating Temp [AEHZ]
165.0 Deg Fahrenheit Single Response
Nominal Pipe Size Accommodated [AAAR]
0.250 Inches All Ends
Material Document And Classification [MDCL]
Astm B-61 Assn Std Single Material Response Body
Special Features [FEAT]
Spring Number: 75L
Valve Operation Method [AQLR]
Automatic
Style Designator [STYL]
Angle

4820-01-259-2274 Stock, Inventory and Procurement DLA Procurement Analysis 4820-01-259-2274

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4820-01-259-2274 Management Data Management Data 4820-01-259-2274

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
Department of the Navy (DN)
EA
Subscribe
1

Navy Navy

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

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4820-01-259-2274 Freight Data Freight Information 4820-01-259-2274

4820-01-259-2274 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. 4820-01-259-2274 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. 4820-01-259-2274 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. 4820-01-259-2274 is not classified as a special type of cargo when transported by water. 4820-01-259-2274 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.

4820-01-259-2274 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 4820-01-259-2274 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:
Y
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required: