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4820-00-504-8590

Safety Relief Valve

4820005048590 005048590 128SCH136-3 72498

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

4820-00-504-8590 VALVE,SAFETY RELIEF 4820005048590 005048590

Managed by United States
NSN Created on 25 Jun 1971
Data Last Changed
May 2023
NATO Update Count
10
NATO Data Quality
STYL Style A1 for 4820-00-504-8590 1/1
NSN 4820-00-504-8590 (Identification) 1/1

4820-00-504-8590 Stock and Availability Marketplace 4820-00-504-8590

4820-00-504-8590 Related Documents Related Documents 4820-00-504-8590 5+ Documents (More...)

128SCH136-3 72498 A valve designed to automatically release excessive pressures.
Updated Every Day 4820-00-504-8590 RQST NE Updated Every Day 4820-00-504-8590 RQST Updated Every Day
4820-00-504-8590 RQST NE Related Documents 4820-00-504-8590 5+ Documents ( More... ) https//www.nsnlookup.com
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Fastener Stud Assembly5325002908028 002908028 4002-4 A72498 6L.3741.001-296848 BACS21X4 502AS2137-004 72498
72498 A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight Upgrade
Safety Relief Valve 4820005048590 005048590 Upgrade your Account Upgrade 4820-00-504-8590Safety

4820-00-504-8590 Demil Restrictions 4820-00-504-8590

DEMIL: Q | DEMILI: 6 | CRITICALITY: N | HMIC: N | PMIC: A | EDC: | ADPEC: 0

IUID Required

4820-00-504-8590 is a Safety Relief Valve This item has been confirmed as a Non-Critical Munitions List Item or a Non-Sensitive Commerce Control List Item and cannnot be in the possession of any party outside of the USA who is a not an authorized NATO Government. Any other possessor of this item should mutilate it now as possession violates international and local laws. This item is a confirmed Commerce Control List Item (CCLI). This item is not suspected to be hazardous. This item does not contain a precious metal.

4820-00-504-8590 HTS and ScheduleB Import and Export 4820-00-504-8590

4820-00-504-8590 End Users End Users 4820-00-504-8590

US Navy (N2R4)
Effective Date:
1 Apr 1991
Supplementary Receivers:
GG
Singapore (YJ01)
Effective Date:
1 Apr 1991
France (ZF01)
Effective Date:
1 Apr 1996

4820-00-504-8590 Manufacturers Approved Sources 4820-00-504-8590

4820-00-504-8590 Technical Data Datasheet 4820-00-504-8590

Characteristic
Specifications
FIIG
A046B0
Material [MATT]
Steel Overall
Style Designator [STYL]
Straight Thru
Flow Control Device [ADQU]
Poppet
Valve Operation Method [AQLR]
Automatic
Connection Type [AWLS]
Threaded Internal Boss 1St End
Connection Style [AHNC]
Gasket Seal(Boss) 1St End
Nominal Outside Diameter Tube Accommodated [CWFD]
0.375 Inches 1St End
Thread Series Designator [THSD]
Unjf 1St End
Nominal Thread Size [CQJX]
0.562 Inches 1St End
Thread Quantity Per Inch [CMLP]
18 1St End
Thread Class [AAJD]
3B 1St End
Thread Direction [AAJF]
Right-Hand 1St End

4820-00-504-8590 Management Data Management Data 4820-00-504-8590

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
Department of the Navy (DN)
EA
Subscribe
Oct 2021
Department of the Navy (DN)
EA
Subscribe
Oct 2020
Department of the Navy (DN)
EA
Subscribe
Nov 2019
Department of the Navy (DN)
EA
Subscribe
MOE
USC
Code
Statement
Order of Use
Jump To Code
Qty Per Assy
UOM
Technical Document
Quantative Expression
Department of the Navy (DN)
L
R
Refer To Net Price 6534.00
NET PRICE 6534.00

Navy Navy

Cognizance:
7R
Bypass
Special Material ID:
BE
Special Electronic Aircraft (E2/C2)
Issue, Repair, Requisition Restriction Code:
AR
Repairable item subject to centrally managed rework program at designated sites. Mandatory turn-in of item required except when initial issue or replacement of surveyed item is involved
Special Material Content:
9
Non-Hazardous or Non-Sensitive Item

4820-00-504-8590 Related Items NATO Stock Numbers Related to 4820-00-504-8590

4820-00-504-8590 Freight Data Freight Information 4820-00-504-8590

4820-00-504-8590 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. 4820-00-504-8590 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. 4820-00-504-8590 is rated as class 77.5 when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 64490 which rates the freight between FCL and LCL. 4820-00-504-8590 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. 4820-00-504-8590 is not classified as a special type of cargo when transported by water. 4820-00-504-8590 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.

4820-00-504-8590 Packaging Data Packaging Data 4820-00-504-8590

Responsible Activity
Packaging Data Source
Primary Inventory Control Activity (PICA)
Packaging Data does not meet current MIL-STD-2073-1E
Storage Environment
Heated General Purpose – Heated 40 F and above

Item Pack Level (Unpackaged)

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

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying
--
7.0" H x 3.0" W x 3.0" L
--
--
--
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
MIL-PRF-83282, Hydraulic Fluid, Synthetic, Fire retardant
MIL-PRF-121, Greaseproof, Waterproof Barrier
ASTM-D4727, Fiberboard used as Pads, Cells, Die-cuts or Sleeves
Not Applicable
ASTM-D5118, Type CF, Class Domestic, Corrugated Fiberboard Box
--

Intermediate Pack Level

Quantity of Unit Packs
Container
--
No Requirement