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4820-00-980-4943

Safety Relief Valve

4820009804943 009804943 2-912

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

4820-00-980-4943 VALVE,SAFETY RELIEF 4820009804943 009804943

Managed by United States
NSN Created on 1 Jan 1963
Data Last Changed
May 2023
NATO Update Count
3
NATO Data Quality
STYL Style C1 for 4820-00-980-4943 1/1
NSN 4820-00-980-4943 (Identification) 1/1

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4820-00-980-4943 Related Documents Related Documents 4820-00-980-4943 5+ Documents (More...)

X 1 Jan 1962 4820-00-980-4936 Safety Relief Valve 2-901RNCC: 3 | RNVC: 9 | DAC: X 1 Jan 1962 4820-00-980-4943
5910-01-024-6287 5910010246287 010246287 is a capacitor whose capacitance value cannot be adjusted or varied, having a plastic, plastic film, plasticized (plastic impregnated) paper, or any combination of plastic and paper or plastic and paper films as the dielectric material. the plastic may be one or more types of synthetic compounds such as polyesters, polyfluorides, polycabonates, and the like. it may be a single unit, or consist of two or more fixed units which cannot be separated. for items whose electrodes consist of a metallic film deposited (metallized) on the dielectric material, see capacitor, fixed, metallized, paper-plastic dielectric.
6140-37-515-2296 6140375152296 375152296 is a battery, composed of two or more cells forming a single unit, which may or may not be readily separable and which may be efficiently recharged by sending an electric current through the cells in a direction opposite that of the discharging current.the item may be furnished with integral charging facilities.for items which are composed of a single cell see cell, battery.
CAGE 6M4U2 912 Consulting Llc in Everett, WA United States
5330-00-980-4941 5330009804941 009804941 is a circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. it may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. excludes felt items but includes multimaterial items in which one of the materials is felt. for solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. for rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. for circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

4820-00-980-4943 Demil Restrictions 4820-00-980-4943

DEMIL: A | DEMILI: 1 | CRITICALITY: X | HMIC: N | PMIC: A | EDC: | ADPEC: 0

4820-00-980-4943 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.

4820-00-980-4943 HTS and ScheduleB Import and Export 4820-00-980-4943

4820-00-980-4943 End Users End Users 4820-00-980-4943

National Security Agency (DGX1)
Effective Date:
1 Jan 2005
Former MOE Rule:
DAX1
Supplementary Receivers:
AX

4820-00-980-4943 Manufacturers Approved Sources 4820-00-980-4943

4820-00-980-4943 Technical Data Datasheet 4820-00-980-4943

Characteristic
Specifications
FIIG
A046B0
Adjustable Pressure Range [CQCY]
+15.0/+35.0 Pounds Per Square Inch
Bonnet Type [ADSR]
Inside Spring
Connection Style [AHNC]
Plain,Optional End(Pipe) 1St End
Connection Type [AWLS]
Threaded Internal Pipe 2Nd End
Connection Type [AWLS]
Threaded Internal Pipe 1St End
Disk Loading Method [ADSU]
Spring
Flow Control Device [ADQU]
Poppet
Nominal Pipe Size Accommodated [AAAR]
1.500 Inches 1St End
Nominal Pipe Size Accommodated [AAAR]
2.000 Inches 2Nd End
Opening Pressure Setting [CSDC]
25.0 Pounds Per Square Inch
Reference Number Differentiating Characteristics [ZZZY]
Cleaned In Accordance With Mil-P-52211/Ce/
Renewable Seat Ring Type [ADZH]
Threaded
Valve Operation Method [AQLR]
Automatic
Style Designator [STYL]
Angle
Thread Direction [AAJF]
Right-Hand 1St End
Thread Direction [AAJF]
Right-Hand 2Nd End

4820-00-980-4943 Stock, Inventory and Procurement DLA Procurement Analysis 4820-00-980-4943

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4820-00-980-4943 Management Data Management Data 4820-00-980-4943

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
Defense Logistics Agency (DS)
EA
Subscribe
1
Oct 2021
Defense Logistics Agency (DS)
EA
Subscribe
1
Oct 2020
Defense Logistics Agency (DS)
EA
Subscribe
1
Feb 2020
Defense Logistics Agency (DS)
EA
Subscribe
1

4820-00-980-4943 Related Items NATO Stock Numbers Related to 4820-00-980-4943

4820-00-980-4943 Freight Data Freight Information 4820-00-980-4943

4820-00-980-4943 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. 4820-00-980-4943 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. 4820-00-980-4943 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. 4820-00-980-4943 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. 4820-00-980-4943 is not classified as a special type of cargo when transported by water. 4820-00-980-4943 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.

4820-00-980-4943 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 4820-00-980-4943 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:
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Warranty:
Commerical Off The Shelf (COTS):
End Item Application:
Auctioning Candidate:
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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: