Premium Information is available for this item - Upgrade for $1 a day
4820-00-083-6050
Valve Seat
4820000836050 000836050 145522-0021 145522-21
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
8

Marketplace 4820-00-083-6050
Request a Quotation from participating marketplace vendors
Related Documents 4820-00-083-6050 4+ Documents (More...)
United States (US) 4. 4820-00-083-6050 Marketplace Restrictions Approved Sources Datasheet Management
M145522-0021 SEAT,VALVE 4 EA NS Request Quotation Updated Every Day 4820-00-083-6050 RQST NE Updated
Valve Seat 4820000836050 000836050 0021145522-21 A replaceable item designed to provide https//
AssyUOMTechnical DocumentQuantative ExpressionDepartment of the Navy (DN)NZDiscontinued-Use 4820-00-083-6050
Valve Seat 4820000836050 000836050 Upgrade for $1 a day Upgrade your Account Upgrade 4820-00-083
-6050Valve Seat4820000836050 000836050 145522 -0021 145522-21 A replaceable item designed to provide
Valve Seat 4820000836050 000836050 Upgrade for $1 a day Upgrade your Account Upgrade 4820-00-083
-6050Valve Seat4820000836050 000836050 145522 -0021 145522-21 A replaceable item designed to provide
Restrictions 4820-00-083-6050
4820-00-083-6050 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. The precious metals content of this item is unknown.
Import and Export 4820-00-083-6050
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-00-083-6050
- US Navy (N9BC)
- Effective Date:
- 1 Jan 2005
- Former MOE Rule:
- NICD
- Supplementary Collaborators:
- GTHD
- Canada (ZC01)
- Effective Date:
- 1 Aug 2011
- Turkey (ZW01)
- Effective Date:
- 1 Nov 1998
Approved Sources 4820-00-083-6050
- Part Number
- Manufacturer
- Status
- 145522-0021
- Manufacturer
- 99657 - Marotta Controls Inc (Active)
- Primary Buy
- Primary Buy
- 145522-21
- 99657 - Marotta Controls Inc (Active)
- Original Design
- Original Design
Datasheet 4820-00-083-6050
- Characteristic
- Specifications
- FIIG
- Specifications
- A15500
- Body Inside Diameter [ADAS]
- 0.129 Inches Nominal
- Body Outside Diameter [ADAR]
- 0.202 Inches Nominal
- Flange Diameter [ABKK]
- 0.310 Inches Nominal
- Flange Seat To Disk End Height [AJRF]
- 0.066 Inches Minimum And 0.070 Inches Maximum
- Material [MATT]
- Aluminum Alloy Overall
- Seating Surface Shape [CQKM]
- Flat
- Under Flange Height [AJRM]
- 0.068 Inches Minimum And 0.073 Inches Maximum
- Style Designator [STYL]
- Plain Flanged
- Surface Treatment [SFTT]
- Anodize Overall
Weapon Systems (WSDC) 4820-00-083-6050
DLA Procurement Analysis 4820-00-083-6050
Management Data 4820-00-083-6050
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Similar Supply Items to 4820-00-083-6050


















Freight Information 4820-00-083-6050
4820-00-083-6050 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. 4820-00-083-6050 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. 4820-00-083-6050 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. 4820-00-083-6050 is not classified as a special type of cargo when transported by water. 4820-00-083-6050 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 4820-00-083-6050
- 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
- No Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- --
- --
- --
- Physical Protection
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- --
- No Requirement
- Not Applicable
- Bags made of material conforming to MIL-P-130, MIL-DTL-17667, MIL-PRF-121, or any material authorized by MIL-DTL-117. Closure may be by staples, tape, adhesive or heat seal
- No special marking
- --
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- ASTM-D5118, Type CF, Class Domestic, Corrugated Fiberboard Box
Contracting Technical Data File (CTDF) 4820-00-083-6050 October 2021
Criticality and Quality
- Critical Item Code:
- X
- 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):
- Y
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: