Premium Information is available for this item - Upgrade for $1 a day
4820-00-393-4313
Valve Seat
4820003934313 003934313 575-3801-144430 146-002-30-1 146-00230-1 N645PC4-18 N278PC4-13 575-3801-1444300REVAPC10 234501
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
20

Marketplace 4820-00-393-4313
Request a Quotation from participating marketplace vendors
Related Documents 4820-00-393-4313 5+ Documents (More...)
SEAT,VALVE 1 EA NS Request Quotation Subscribe to View Vendor Details... 146-00230-1 SEAT,VALVE
1 EA NS Request Quotation Updated Every Day 4820-00-393-4313 RQST NE Updated Every Day 4820-00-393-4313
Valve Seat 4820003934313 003934313 www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-393-4313 https
Navy (DN)NAConsolidated With 4820-00-393-4313Defense Logistics Agency (DS)IAConsolidated With 4820-00-393-4313
https//www.nsnlookup.com /fsg-70/fsc-7010/de 7010-12-370-4075 Digital Computer System 7010123704075 234501
7010-12-370-4075 fsg-70/fsc-7010/de 7010-12-370 https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-393-4313
Valve Seat 4820003934313 003934313 www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-393-4313 Valve
3103-0032-234501 3103-0032-23 45 01 32NAN2345.07 A replaceable item designed to provide a stationary
NumberManufacturerStatus234501 D1028 - Argus Fluidtechnik Gmbh (Active) Primary Buy RNCC 3 RNVC 2 DAC 1 3103-0032-234501
Restrictions 4820-00-393-4313
4820-00-393-4313 is a Valve Seat 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. The precious metals content of this item is unknown.
Import and Export 4820-00-393-4313
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-00-393-4313
- US Navy (N9BC)
- Effective Date:
- 1 Aug 2004
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- HD
- Brazil (YA01)
- Effective Date:
- 1 Dec 2001
- Spain (YB01)
- Effective Date:
- 1 Apr 1991
- Italy (ZR01)
- Effective Date:
- 1 Jun 1997
- Greece (ZU01)
- Effective Date:
- 1 Apr 1991
- Turkey (ZW01)
- Effective Date:
- 1 Nov 1998
Approved Sources 4820-00-393-4313
- Part Number
- Manufacturer
- Status
- 146-002-30-1
- Manufacturer
- 26505 - Grove Valve Operations (Active)
- Primary Buy
- Primary Buy
- 146-00230-1
- 26505 - Grove Valve Operations (Active)
- Primary Buy
- Primary Buy
- N645PC4-18
- 26505 - Grove Valve Operations (Active)
- Secondary Buy
- Secondary Buy
- N278PC4-13
- 26505 - Grove Valve Operations (Active)
- Secondary Buy
- Secondary Buy
- 575-3801-1444300REVAPC10
- 80064 - Naval Ship Systems Command (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- 234501
- 26505 - Grove Valve Operations (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- 575-3801-144430
- 53711 - Naval Sea Systems Command (Active)
- Advisory Reference
- Advisory Reference
Datasheet 4820-00-393-4313
- Characteristic
- Specifications
- FIIG
- Specifications
- A15500
- Body Inside Diameter [ADAS]
- 0.312 Inches Minimum And 0.313 Inches Maximum
- Body Outside Diameter [ADAR]
- 1.248 Inches Minimum And 1.250 Inches Maximum
- Flange Diameter [ABKK]
- 1.498 Inches Minimum And 1.499 Inches Maximum
- Flange Seat To Disk End Height [AJRF]
- 0.311 Inches Minimum And 0.313 Inches Maximum
- Material [MATT]
- Steel Corrosion Resisting Overall
- Seat Angle In Deg [AJSG]
- 45.000 Nominal
- Seating Surface Shape [CQKM]
- Angular
- Under Flange Height [AJRM]
- 0.250 Inches Nominal
- Style Designator [STYL]
- Plain Flanged
DLA Procurement Analysis 4820-00-393-4313
Management Data 4820-00-393-4313
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Similar Supply Items to 4820-00-393-4313


















Freight Information 4820-00-393-4313
4820-00-393-4313 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. 4820-00-393-4313 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. 4820-00-393-4313 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. 4820-00-393-4313 is not classified as a special type of cargo when transported by water. 4820-00-393-4313 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 4820-00-393-4313
- 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
- --
- --
- --
- --
- --
- --
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
- --
- --
- --
- PPP-B-566, PPP-B-676, or ASTM-D5118, Folding, Setup or Fiberboard Box
- No special marking
- --
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- ASTM-D5118, Type CF, Class Weather-Resistant, Corrugated Fiberboard Box
Procurement History 4820-00-393-4313 2 Records
Contracting Technical Data File (CTDF) 4820-00-393-4313 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):
- N
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: