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4820-01-180-2901
Valve Seat
4820011802901 011802901 N-7343B N-7343
A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT. View more Valve Seat
May 2023
9
Marketplace 4820-01-180-2901
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Restrictions 4820-01-180-2901
4820-01-180-2901 is a Valve Seat 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.
Import and Export 4820-01-180-2901
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-180-2901
- US Navy (N9BC)
- Effective Date:
- 1 Jan 2005
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- GTHD
- Poland (WP01)
- Effective Date:
- 1 May 2004
- Spain (YB01)
- Effective Date:
- 1 Apr 1991
- Australia (ZA01)
- Effective Date:
- 1 Apr 1991
- Turkey (ZW01)
- Effective Date:
- 1 Dec 2005
Approved Sources 4820-01-180-2901
- Part Number
- Manufacturer
- Status
- N-7343B
- Manufacturer
- 21013 - Metrex Valve Corp. (Active)
- Primary Buy
- Primary Buy
- N-7343
- 21013 - Metrex Valve Corp. (Active)
- Canceled/Obsolete
- Canceled/Obsolete
Datasheet 4820-01-180-2901
- Characteristic
- Specifications
- FIIG
- Specifications
- A15500
- Style Designator [STYL]
- Plain Flanged
- Flange Diameter [ABKK]
- 0.981 Inches Nominal
- Body Outside Diameter [ADAR]
- 0.803 Inches Nominal
- Flange Seat To Disk End Height [AJRF]
- 0.873 Inches Nominal
- Under Flange Height [AJRM]
- 0.224 Inches Nominal
- Body Stepped Inside Diameter [CQKW]
- 0.497 Inches Nominal First Step
- Body Stepped Inside Diameter [CQKW]
- 0.754 Inches Nominal Second Step
- Material [MATT]
- Steel Corrosion Resisting Overall
- Seating Surface Shape [CQKM]
- Angular
- Seat Angle In Deg [AJSG]
- 45.000 Nominal
- Seal Accommodation Type [AJSH]
- Grooved
Weapon Systems (WSDC) 4820-01-180-2901
DLA Procurement Analysis 4820-01-180-2901
Management Data 4820-01-180-2901
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
NATO Stock Numbers Related to 4820-01-180-2901
Freight Information 4820-01-180-2901
4820-01-180-2901 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. 4820-01-180-2901 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. 4820-01-180-2901 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 576 for ocean manifesting and military sealift. 4820-01-180-2901 is not classified as a special type of cargo when transported by water. 4820-01-180-2901 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.
Packaging Data 4820-01-180-2901
- 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
- Item Weight
- --
- --
- 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
- Unit Size
- 1
- --
- --
- --
- --
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- --
- --
- --
- MIL-DTL-117, Type III, Class C, Style 1, Medium Duty, Waterproof, Greaseproof, Opaque Bag
- No special marking
- --
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- PPP-B-566, PPP-B-676, or ASTM-D5118, Folding, Setup or Fiberboard Box
Procurement History 4820-01-180-2901 1 Records
Contracting Technical Data File (CTDF) 4820-01-180-2901 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):
- Z
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: