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4320-01-381-3884
Wearing Ring
4320013813884 013813884 12132F18-7 12190D18A 12190D18 ITEM 7 1550D7A 12249D18 12190D18 12132F18
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
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May 2023
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Restrictions 4320-01-381-3884
4320-01-381-3884 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. This item does not contain a precious metal.
Import and Export 4320-01-381-3884
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4320-01-381-3884
- US Navy (N9BC)
- Effective Date:
- 1 Apr 2005
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- HDHX
Approved Sources 4320-01-381-3884
- Part Number
- Manufacturer
- Status
- 12190D18A
- Manufacturer
- 88032 - Curtiss-Wright Electro-Mechanical (Replaced)
- Original Design
- Original Design
- 12132F18-7
- 88032 - Curtiss-Wright Electro-Mechanical (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
- 12190D18 ITEM 7
- 88032 - Curtiss-Wright Electro-Mechanical (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
- 1550D7A
- 88032 - Curtiss-Wright Electro-Mechanical (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
- 12249D18
- 88032 - Curtiss-Wright Electro-Mechanical (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
- 12132F18-7
- 0UBG9 - Curtiss-Wright Electro-Mechanical (Active)
- Advisory Reference
- Advisory Reference
- 12190D18A
- 0UBG9 - Curtiss-Wright Electro-Mechanical (Active)
- Advisory Reference
- Advisory Reference
- 12190D18
- 88032 - Curtiss-Wright Electro-Mechanical (Replaced)
- Informational Drawing
- Informational Drawing
- 12132F18
- 88032 - Curtiss-Wright Electro-Mechanical (Replaced)
- Informational Drawing
- Informational Drawing
Datasheet 4320-01-381-3884
- Characteristic
- Specifications
- FIIG
- Specifications
- A19900
- Material [MATT]
- Steel
- Material Document And Classification [MDCL]
- Astm B367 Gr. C-2 Assn Std Single Material Response
- Body Style [AAQL]
- Internal And External Flange
- Overall Length [ABHP]
- 1.440 Inches Nominal
- Bolt Circle Diameter [ABKG]
- 16.750 Inches Nominal
- Flange Diameter [ABKK]
- 17.500 Inches Nominal
- Body Outside Diameter [ADAR]
- 16.249 Inches Nominal
- Body Inside Diameter [ADAS]
- 15.500 Inches Nominal
- Left Side Flange Thickness [ADXL]
- 0.500 Inches Nominal
- Internal Flange Inside Diameter [AYRE]
- 14.750 Inches Nominal
- Internal Flange Width [AYRG]
- 0.190 Inches Nominal
- Bolt Hole Quantity [AECS]
- 6
- Unthreaded Mounting Hole Diameter [AEBV]
- 0.312 Inches Nominal
- Corner Shape [BZLX]
- Square Inside Left Corner
- Corner Shape [BZLX]
- Square Inside Right Corner
- Corner Shape [BZLX]
- Square Outside Left Corner
- Corner Shape [BZLX]
- Chamfered Outside Right Corner
- Chamfer Angle [CSYT]
- 30.0 Degrees Nominal Outside Right Corner
- Chamfer Length [AAZP]
- 0.060 Inches Nominal Outside Right Corner
- Surface Finish [CSYM]
- 63.0 Microinches Outside
- Special Features [FEAT]
- Mercury Free Titanium; 2 Holes 180.0 Deg Apart Threaded 0.38-16 Unc-3B; 2 Pry Slots 180.0 Deg Apart
DLA Procurement Analysis 4320-01-381-3884
Management Data 4320-01-381-3884
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
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Freight Information 4320-01-381-3884
4320-01-381-3884 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. 4320-01-381-3884 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. 4320-01-381-3884 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. 4320-01-381-3884 is not classified as a special type of cargo when transported by water. 4320-01-381-3884 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 4320-01-381-3884
- 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
- --
- --
- Bare Metal Item
- Over 10lb
- Less than 85G
- Special Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- --
- --
- --
- --
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- --
- --
- --
- ASTM - D5118, Fiberboard Box
- No special marking
- --
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- ASTM - D5118, Fiberboard Box
Contracting Technical Data File (CTDF) 4320-01-381-3884 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):
- F
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: