Premium Information is available for this item - Upgrade for $1 a day
4320-01-033-2120
Wearing Ring
4320010332120 010332120
Cancelled - Replaced by NSN 4320-01-461-6320 effective 1 Jul 2003
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
![]()
November 2023
4

Marketplace 4320-01-033-2120
Request a Quotation from participating marketplace vendors
Related Documents 4320-01-033-2120 3+ Documents (More...)
RQST Updated Every Day 4320-01-033-2120 RQST NE Related Documents 4320-01-033-2120 3+ Documents
RQST Updated Every Day 4320-01-033-2120 RQST NE Related Documents 4320-01-033-2120 3+ Documents United
Wearing Ring 4320010332120 010332120 Restrictions Approved Sources Datasheet Management https//
Navy (DN)NAConsolidated With 4320-01-033-2120Defense Logistics Agency (DS)IAConsolidated With 4320-01-033-2120
Wearing Ring 4320010332120 010332120 RING,WEARING 27 EA NS Request Quotation Subscribe to View
Restrictions 4320-01-033-2120
4320-01-033-2120 is a Wearing Ring Demilitarization of this item has been confirmed and is not currently subject to changes. 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.
DLA Procurement Analysis 4320-01-033-2120
Management Data 4320-01-033-2120
- Effective Date
- Organization
- Unit of Issue
- Unit Price
- Qty Unit Pack
- Unit of Issue
- Nov 2007
- Department of the Navy (DN)
- EA
- Subscribe
- 1
- EA
- Jul 2003
- Defense Logistics Agency (DS)
- EA
- Subscribe
- 1
- EA
- MOE
- USC
- Code
- Statement
- Order of Use
- Jump To Code
- Qty Per Assy
- UOM
- Technical Document
- Quantative Expression
- Code
- Department of the Navy (DN)
- N
- Z
- Discontinued-Use 4320-01-461-6320
- Z
- Defense Logistics Agency (DS)
- I
- Z
- Discontinued-Use 4320-01-461-6320
- Z
Navy
- Cognizance:
- 9C
Similar Supply Items to 4320-01-033-2120


















Contracting Technical Data File (CTDF) 4320-01-033-2120 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: