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4820-01-439-5500
Stop-Check Valve
4820014395500 014395500 K-7670
A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also VALVE (1), LIFT-CHECK and VALVE (1), STOP-LIFT-CHECK. View more Stop-Check Valve
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Restrictions 4820-01-439-5500
4820-01-439-5500 is a Stop-Check Valve that does not have a nuclear hardened feature, but does have another critical feature or features 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.
End Users 4820-01-439-5500
- US Navy (N1HE)
- Effective Date:
- 1 Dec 1996
- Supplementary Receivers:
- GG
Approved Sources 4820-01-439-5500
- Part Number
- Manufacturer
- Status
- K-7670
- Manufacturer
- 52844 - Kohler Co (Obsolete)
- Original Design
- Original Design
Datasheet 4820-01-439-5500
- Characteristic
- Specifications
- FIIG
- Specifications
- A530B0
- Criticality Code Justification [CRTL]
- Zzzy
- Reference Number Differentiating Characteristics [ZZZY]
- Material Will Be In Accordance With Naval Inventory Control Point, Mechanicsburg, Activity Hx Quality Control, Manufacturing And Testing Specifications
Management Data 4820-01-439-5500
Navy
- Cognizance:
- 1H
- Consumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
- Issue, Repair, Requisition Restriction Code:
- BL
- Submit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipment
- Special Material Content:
- 9
- Non-Hazardous or Non-Sensitive Item
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Freight Information 4820-01-439-5500
4820-01-439-5500 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. 4820-01-439-5500 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. 4820-01-439-5500 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. 4820-01-439-5500 is not classified as a special type of cargo when transported by water. 4820-01-439-5500 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.