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4320-00-398-8163
Wearing Ring
4320003988163 003988163 CS4320-0201 9398P 256123-13 SL6123PC69
A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves. View more Wearing Ring
May 2023
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Restrictions 4320-00-398-8163
4320-00-398-8163 is a Wearing Ring 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 4320-00-398-8163
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4320-00-398-8163
- US Navy (N9BC)
- Effective Date:
- 1 Apr 2005
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- HD
Approved Sources 4320-00-398-8163
- Part Number
- Manufacturer
- Status
- CS4320-0201
- Manufacturer
- 16236 - Dla Land And Maritime (Active)
- Primary Buy
- Primary Buy
- 9398P
- 0UBG9 - Curtiss-Wright Electro-Mechanical (Active)
- Primary Buy
- Primary Buy
- 9398P
- 93232 - Curtiss-Wright Electro-Mechanical (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
- 256123-13
- 93232 - Curtiss-Wright Electro-Mechanical (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
- SL6123PC69
- 93232 - Curtiss-Wright Electro-Mechanical (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
Datasheet 4320-00-398-8163
- Characteristic
- Specifications
- FIIG
- Specifications
- A19900
- Distance From End [AYRS]
- 0.500 Inches Nominal
- Body Inside Diameter [ADAS]
- 8.345 Inches Nominal
- Body Outside Diameter [ADAR]
- 9.244 Inches Minimum And 9.246 Inches Maximum
- Body Style [AAQL]
- Internal Flange W/External Locking Flange
- Chamfer Angle [CSYT]
- 15.0 Degrees Nominal Inside Right Corner
- Chamfer Length [AAZP]
- 0.938 Inches Nominal Inside Right Corner
- Corner Radius [ADNU]
- 0.281 Inches Nominal Inside Right Corner
- Corner Shape [BZLX]
- Chamfered Inside Right Corner
- Corner Shape [BZLX]
- Round Inside Left Corner
- Corner Shape [BZLX]
- Square Outside Left Corner
- Corner Shape [BZLX]
- Square Outside Right Corner
- Distance Below Centerline [AYRM]
- 0.063 Inches Nominal
- Distance Between Flanges [AGRS]
- 1.125 Inches Minimum And 1.128 Inches Maximum
- End To Flange Distance [AJFM]
- 1.625 Inches Nominal
- Material Document And Classification [MDCL]
- Qq-C-390,Type 1 Fed Spec Single Material Response
- Material [MATT]
- Copper Alloy
- Internal Flange Inside Diameter [AYRE]
- 7.125 Inches Nominal
- Internal Flange Width [AYRG]
- 0.562 Inches Nominal
- Largest External Anchor Flange Radius [AYRL]
- 4.938 Inches Nominal
- Left Side Flange Thickness [ADXL]
- 0.438 Inches Nominal
- Right Side Flange Thickness [ADXM]
- 0.562 Inches Nominal
- Smallest External Anchor Flange Radius [AYRK]
- 4.500 Inches Nominal
- Overall Length [ABHP]
- 2.125 Inches Nominal
- Surface Finish [CSYM]
- 125.0 Microinches Inside
- Surface Finish [CSYM]
- 250.0 Microinches Right Face
- Surface Finish [CSYM]
- 32.0 Microinches Left Face
- Surface Finish [CSYM]
- 32.0 Microinches Outside
DLA Procurement Analysis 4320-00-398-8163
Management Data 4320-00-398-8163
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
NATO Stock Numbers Related to 4320-00-398-8163
Freight Information 4320-00-398-8163
4320-00-398-8163 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 128000. A Sub NMFC of X. It has a NMFC Description of PUMPS PWR NOI/WORKING HEADS/PARTS. 4320-00-398-8163 is rated as class 85 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 64870 which rates the freight between FCL and LCL. 4320-00-398-8163 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. 4320-00-398-8163 is not classified as a special type of cargo when transported by water. 4320-00-398-8163 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.
Contracting Technical Data File (CTDF) 4320-00-398-8163 October 2021
Criticality and Quality
- Critical Item Code:
- 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:
- Y
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: