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4820-00-347-8619
Restrictor Check Valve
4820003478619 003478619 8R7641
A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction. View more Restrictor Check Valve
January 2023
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Related Documents 4820-00-347-8619 1+ Documents (More...)
-2RNCC: 3 | RNVC: 2 | DAC: X 1 Jan 1963 4820-00-347-8622 Restrictor Check Valve 8R7641-3RNCC: 3 | RNVC
: 2 | DAC: X 1 Jan 1963 4820-00-346-4213 Restrictor Check Valve 8R7641-5RNCC: 3 | RNVC: 2 | DAC: X 1
Restrictions 4820-00-347-8619
4820-00-347-8619 is a Restrictor Check Valve that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is a US Munitions List Item and must be mutilated to scrap. This item is not suspected to be hazardous. The precious metals content of this item is unknown.
End Users 4820-00-347-8619
- Greece (ZU01)
- Effective Date:
- 1 Apr 1991
Approved Sources 4820-00-347-8619
- Part Number
- Manufacturer
- Status
- 8R7641
- Manufacturer
- 26044 - Saf Industries Llc (Active)
- Primary Buy
- Primary Buy
Datasheet 4820-00-347-8619
- Characteristic
- Specifications
- FIIG
- Specifications
- A530B0
- Connection Style [AHNC]
- Flared (Tube) 1St End
- Connection Type [AWLS]
- Threaded External Tube 1St End
- Flow Control Device [ADQU]
- Poppet
- Material [MATT]
- Rubber Synthetic Packing
- Material [MATT]
- Steel Corrosion Resisting Flow Control Device
- Maximum Operating Pressure [CQGM]
- 3000.0 Pounds Per Square Inch Single Response
- Media For Which Designed [MEDA]
- Air Single Response
- Mounting Position [BBJX]
- Horizontal
- Nominal Outside Diameter Tube Accommodated [CWFD]
- 0.250 Inches 1St End
- Nominal Thread Size [CQJX]
- 0.437 Inches 1St End
- Seat Angle [CQRB]
- 37.0 Degrees 1St End
- Special Features [FEAT]
- 2.250 In. Lg Over-All,0.688 In. Across Flats
- Aperture Diameter [ABVL]
- Unable To Decode
- Style Designator [STYL]
- Straight Thru
- Thread Direction [AAJF]
- Right-Hand 1St End
- Thread Class [AAJD]
- 3A 1St End
- Thread Quantity Per Inch [CMLP]
- 20 1St End
- Thread Series Designator [THSD]
- Unf 1St End
NATO Stock Numbers Related to 4820-00-347-8619
Freight Information 4820-00-347-8619
4820-00-347-8619 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 127220. A Sub NMFC of X. It has a NMFC Description of PRESSURE REG/RED/RELIEF VALVES NOI. 4820-00-347-8619 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. 4820-00-347-8619 is rated as class 77.5 when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 64490 which rates the freight between FCL and LCL. 4820-00-347-8619 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. 4820-00-347-8619 is not classified as a special type of cargo when transported by water. 4820-00-347-8619 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.