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4320-00-398-7901
Wearing Ring
4320003987901 003987901 255057-08 SL5057PC23 SL8165PC8 255057-8 SL5056PC23 SK-139841
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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Wearing Ring 4320003987901 003987901 RQST NE Updated Every Day 4320-00-398-7901 RQST https//www.nsnlookup.com
https/ https//www.nsnlookup.com /fsg-43/fsc-4320/us 4320-00-398-7901 Wearing Ring 4320003987901 003987901
398-7901Wearing Ring4320003987901 003987901 255057-08 SL5057PC23 SL8165PC8 255057-8 SL5056PC23 SK-139841
Restrictions 4320-00-398-7901
4320-00-398-7901 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 4320-00-398-7901
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4320-00-398-7901
- US Navy (N9BC)
- Effective Date:
- 1 Apr 2005
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- HD
- Brazil (YA01)
- Effective Date:
- 1 Dec 2001
- Spain (YB01)
- Effective Date:
- 1 Apr 1991
- Italy (ZR01)
- Effective Date:
- 1 Jul 1997
- Greece (ZU01)
- Effective Date:
- 1 Apr 1991
- Turkey (ZW01)
- Effective Date:
- 1 Dec 2005
Approved Sources 4320-00-398-7901
- Part Number
- Manufacturer
- Status
- 255057-08
- Manufacturer
- 0UBG9 - Curtiss-Wright Electro-Mechanical (Active)
- Primary Buy
- Primary Buy
- 255057-08
- 93232 - Curtiss-Wright Electro-Mechanical (Replaced)
- Original Design
- Original Design
- SL5057PC23
- 93232 - Curtiss-Wright Electro-Mechanical (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
- SL8165PC8
- 93232 - Curtiss-Wright Electro-Mechanical (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
- 255057-8
- 93232 - Curtiss-Wright Electro-Mechanical (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
- SL5056PC23
- 93232 - Curtiss-Wright Electro-Mechanical (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
- SK-139841
- 93232 - Curtiss-Wright Electro-Mechanical (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
Datasheet 4320-00-398-7901
- Characteristic
- Specifications
- FIIG
- Specifications
- A19900
- Material [MATT]
- Copper Alloy
- Body Style [AAQL]
- External Locking Flange
- Overall Length [ABHP]
- 0.812 Inches Nominal
- Body Outside Diameter [ADAR]
- 1.685 Inches Nominal
- Body Inside Diameter [ADAS]
- 1.400 Inches Nominal
- Left Side Flange Thickness [ADXL]
- 0.187 Inches Nominal
- Right Side Flange Thickness [ADXM]
- 0.187 Inches Nominal
- Distance Between Flanges [AGRS]
- 0.437 Inches Nominal
- End To Flange Distance [AJFM]
- 0.625 Inches Nominal
- Smallest External Anchor Flange Radius [AYRK]
- 0.812 Inches Nominal
- Largest External Anchor Flange Radius [AYRL]
- 0.932 Inches Nominal
- Distance Below Centerline [AYRM]
- 0.062 Inches Nominal
- Distance From End [AYRS]
- 0.250 Inches Nominal
- Corner Shape [BZLX]
- Square All Corners
DLA Procurement Analysis 4320-00-398-7901
Management Data 4320-00-398-7901
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
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Freight Information 4320-00-398-7901
4320-00-398-7901 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. 4320-00-398-7901 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. 4320-00-398-7901 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. 4320-00-398-7901 is not classified as a special type of cargo when transported by water. 4320-00-398-7901 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 4320-00-398-7901
- 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
- No Requirement
- --
- --
- --
- No special marking
- No Requirement
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- Vendor's Fiberboard Box
Contracting Technical Data File (CTDF) 4320-00-398-7901 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:
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: