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4820-01-644-4805
Valve Seat
4820016444805 016444805 7383858-2177934-3-19 H547-0001-2177934-3-19 G547-0003-2177934-3-19 7550479-2177934-3-19 803-2177934-X3XX-19 803-2177934-X3XX-19D4 7383858-2177934-3-19D4 7550479-2177934-3-19D4 H547-0001-2177934-3-19D4 G547-0003-2177934-3-19D4
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
January 2024
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Restrictions 4820-01-644-4805
4820-01-644-4805 is a Valve Seat that is specifically designed to be or selected as being nuclear hard. In addition it has other critical features such as tolerance, fit restrictions 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.
Import and Export 4820-01-644-4805
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-644-4805
- US Navy (N1H5)
- Effective Date:
- 1 May 2015
Approved Sources 4820-01-644-4805
- Part Number
- Manufacturer
- Status
- 7383858-2177934-3-19
- Manufacturer
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Reference
- Incomplete Reference
- H547-0001-2177934-3-19
- 96169 - Electric Boat Corporation (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- G547-0003-2177934-3-19
- 96169 - Electric Boat Corporation (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 7550479-2177934-3-19
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 803-2177934-X3XX-19
- 80064 - Naval Ship Systems Command (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 803-2177934-X3XX-19D4
- 03950 - Naval Inventory Control Point (Active)
- Secondary Buy
- Secondary Buy
- 7383858-2177934-3-19D4
- 03950 - Naval Inventory Control Point (Active)
- Secondary Buy
- Secondary Buy
- 7550479-2177934-3-19D4
- 03950 - Naval Inventory Control Point (Active)
- Secondary Buy
- Secondary Buy
- H547-0001-2177934-3-19D4
- 03950 - Naval Inventory Control Point (Active)
- Secondary Buy
- Secondary Buy
- G547-0003-2177934-3-19D4
- 03950 - Naval Inventory Control Point (Active)
- Secondary Buy
- Secondary Buy
Management Data 4820-01-644-4805
Navy
- Cognizance:
- 1H
- Consumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
- Special Material ID:
- D4
- Deep Submergence Program | Certification MCD B material | Receipt Inspection - Specification, Drawing, Certified for DSS-SOC applications | Serialization Markings - Ready For Issue (RFI) tag
- Issue, Repair, Requisition Restriction Code:
- 00
- No Restriction
- Special Material Content:
- 9
- Non-Hazardous or Non-Sensitive Item
NATO Stock Numbers Related to 4820-01-644-4805
Freight Information 4820-01-644-4805
4820-01-644-4805 has freight characteristics managed by the Food and Drug Administration (FDA).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. 4820-01-644-4805 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. 4820-01-644-4805 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. 4820-01-644-4805 is not classified as a special type of cargo when transported by water. 4820-01-644-4805 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.