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4820-01-521-8103

Check Valve

4820015218103 015218103 MIL-DTL-7899 MS28884B-24 MIL-V-7899

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design. View more Check Valve

4820-01-521-8103 VALVE,CHECK 4820015218103 015218103

Managed by United States
NSN Created on 6 Jul 2004
Data Last Changed
November 2023
NATO Update Count
4
NATO Data Quality
STYL Style A1 for 4820-01-521-8103 1/1
NSN 4820-01-521-8103 (Identification) 1/1

4820-01-521-8103 Stock and Availability Marketplace 4820-01-521-8103

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4820-01-521-8103 Related Documents Related Documents 4820-01-521-8103 5+ Documents (More...)

MIL-DTL-7899 MS28884B-24 MIL-V-7899 A valve permitting flow in one direction only.
MIL-V-7899 VALVE,CHECK 13 EA NS Request Quotation Updated Every Day 4820-01-521-8103 RQST NE Updated
MIL-V-7899 VALVE,CHECK 13 EA NS Request Quotation Updated Every Day 4820-01-521-8103 RQST NE Updated
MS28884A-20 MIL-V-7899 A valve permitting flow in one direction only.
6-1200 MS29521-12 MIL-V-7899 6633Fuel Swing Check Valve Element4820005236633 005236633 MIL-DTL-
Valve 4820015218103 015218103 , MIL-V-7899 VALVE,CHECK 5 EA NS Request Quotation MIL-DTL-7899 https/
Check Valve 4820015218103 015218103 , MIL-V-7899 VALVE,CHECK 5 EA NS Request Quotation MIL-DTL-
7899 https//www.nsnlookup.com / fsg-48/fsc MIL-V-7899 VALVE,CHECK 5 EA NS Request Quotation MIL-DTL-7899
, 012152135 , MIL-V-7899 / fsg-48/fsc MIL-DTL-7899 VALVE,CHECK 1 EA NS Request -7382 Safety Relief Valve
593-8D1 MS28882A-8 MIL-V-7899 A valve permitting flow in one direction only.
Check Valve 4820015218103 015218103 , MIL-V-7899 VALVE,CHECK 5 EA NS Request Quotation MIL-DTL-
7899 https//www.nsnlookup.com / fsg-48/fsc MIL-V-7899 VALVE,CHECK 5 EA NS Request Quotation MIL-DTL-7899
/ fsg-48/fsc MIL-DTL-7899 VALVE,CHECK 1 EA NS Request Quotation MS28883 MIL-V-7899 VALVE, 012152135
MS28883 MIL-V-7899 VALVE, 012152135 , MIL-V-7899 / fsg-48/fsc MIL-DTL-7899 VALVE,CHECK 1 EA NS Request
/fsc-4820/us 4820-01-353-7382 Safety Relief Valve 4820013537382013537382 , MIL-V-7899 VALVE, MIL-DTL-

4820-01-521-8103 Demil Restrictions 4820-01-521-8103

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

4820-01-521-8103 is a Check 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.

4820-01-521-8103 HTS and ScheduleB Import and Export 4820-01-521-8103

4820-01-521-8103 End Users End Users 4820-01-521-8103

US Navy (N9BC)
Effective Date:
1 Apr 2005
Former MOE Rule:
N9CD
Supplementary Collaborators:
GTKEHD
Brazil (YA01)
Effective Date:
1 Apr 2014
Denmark (ZS01)
Effective Date:
1 Sep 2014

4820-01-521-8103 Manufacturers Approved Sources 4820-01-521-8103

4820-01-521-8103 Technical Data Datasheet 4820-01-521-8103

Characteristic
Specifications
FIIG
A530B0
Connection Style [AHNC]
Flare (Tube) All Ends
Connection Type [AWLS]
Threaded Internal Tube All Ends
Disk Loading Method [ADSU]
Spring
Material [MATT]
Aluminum Alloy Body
Material [MATT]
Rubber Seat
Minimum Operating Temp [AEQJ]
-67.0 Deg Fahrenheit
Mounting Position [BBJX]
Horizontal
Nominal Outside Diameter Tube Accommodated [CWFD]
1.500 Inches All Ends
Renewable Seat Ring Type [ADZH]
Pressed-In
Part Name Assigned By Controlling Agency [CXCY]
Valve,Check, Aircraft Fuel System And Valve,Fuel Check, Low Pressure Flared Tube Connection
Valve Operation Method [AQLR]
Automatic
Style Designator [STYL]
Angle
Surface Treatment Document And Classification [STDC]
Mil-A-8625 Mil Spec Single Treatment Response
Surface Treatment [SFTT]
Anodize

4820-01-521-8103 Weapon Systems (WSDC) Weapon Systems (WSDC) 4820-01-521-8103

4820-01-521-8103 Stock, Inventory and Procurement DLA Procurement Analysis 4820-01-521-8103

Last Stock Position:
4 In Stock
DLA Administrative Lead Time:
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DLA Production Lead Time:
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4820-01-521-8103 Management Data Management Data 4820-01-521-8103

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
Defense Logistics Agency (DS)
EA
Subscribe
1
Feb 2020
Department of the Navy (DN)
EA
Subscribe
1

Navy Navy

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

4820-01-521-8103 Related Items NATO Stock Numbers Related to 4820-01-521-8103

4820-01-521-8103 Freight Data Freight Information 4820-01-521-8103

4820-01-521-8103 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 051080. A Sub NMFC of Z. It has a NMFC Description of FAUCETS,BIBCOCKS,GATES VALVES. 4820-01-521-8103 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 29300 which rates the freight between FCL and LCL. 4820-01-521-8103 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. 4820-01-521-8103 is not classified as a special type of cargo when transported by water. 4820-01-521-8103 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.

4820-01-521-8103 Packaging Data Packaging Data 4820-01-521-8103

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
--
--
--
--
--

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
--
--
Vendor's Fiberboard Box
No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
Any Suitable Fiber Box

4820-01-521-8103 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 4820-01-521-8103 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):
F

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: