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4320-00-081-9321

Wearing Ring

4320000819321 000819321 654B0170C051A SMS-654B0170

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

4320-00-081-9321 RING,WEARING 4320000819321 000819321

Managed by United States
NSN Created on 13 Dec 1967
Data Last Changed
May 2023
NATO Update Count
3
NATO Data Quality
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4320-00-081-9321 Stock and Availability Marketplace 4320-00-081-9321

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4320-00-081-9321 Related Documents Related Documents 4320-00-081-9321 2+ Documents (More...)

Dec 1968 4320-00-078-2530 Pump Shaft Sleeve SMS-76-7518-9RNCC: 5 | RNVC: 2 | DAC: 6 5 Aug 1967 4320-00-081-9321
Dec 1968 4320-00-078-2530 Pump Shaft Sleeve SMS-76-7518-9RNCC: 5 | RNVC: 2 | DAC: 6 5 Aug 1967 4320-00-081-9321

4320-00-081-9321 Demil Restrictions 4320-00-081-9321

DEMIL: Q | DEMILI: 3 | CRITICALITY: X | HMIC: N | PMIC: U | EDC: | ADPEC:

4320-00-081-9321 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 has been confirmed as a Critical Munitions List Item or a Sensitive Commerce Control List Item and cannot be in the possession of any party anywhere in the World who is not an authorized NATO Government. Any other possessor of this item should mutilate it now as possession violates international and local laws. This item is a confirmed Commerce Control List Item (CCLI). This item is not suspected to be hazardous. The precious metals content of this item is unknown.

4320-00-081-9321 HTS and ScheduleB Import and Export 4320-00-081-9321

4320-00-081-9321 End Users End Users 4320-00-081-9321

US Navy (N9BC)
Effective Date:
1 Apr 2005
Former MOE Rule:
N9CD
Supplementary Collaborators:
GTHD

4320-00-081-9321 Manufacturers Approved Sources 4320-00-081-9321

4320-00-081-9321 Technical Data Datasheet 4320-00-081-9321

Characteristic
Specifications
FIIG
A19900
Material [MATT]
Copper Alloy
Body Outside Diameter [ADAR]
4.312 Inches Nominal
Minor Outside Diameter [ADNA]
2.750 Inches Nominal

4320-00-081-9321 Weapon Systems (WSDC) Weapon Systems (WSDC) 4320-00-081-9321

4320-00-081-9321 Stock, Inventory and Procurement DLA Procurement Analysis 4320-00-081-9321

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4320-00-081-9321 Management Data Management Data 4320-00-081-9321

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
Department of the Navy (DN)
EA
Subscribe
1
Oct 2021
Department of the Navy (DN)
EA
Subscribe
1
Oct 2020
Department of the Navy (DN)
EA
Subscribe
1
Feb 2020
Department of the Navy (DN)
EA
Subscribe
1

Navy Navy

Cognizance:
9B
Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg

4320-00-081-9321 Related Items NATO Stock Numbers Related to 4320-00-081-9321

4320-00-081-9321 Freight Data Freight Information 4320-00-081-9321

4320-00-081-9321 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. 4320-00-081-9321 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. 4320-00-081-9321 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. 4320-00-081-9321 is not classified as a special type of cargo when transported by water. 4320-00-081-9321 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.

4320-00-081-9321 Packaging Data Packaging Data 4320-00-081-9321

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
--
--
Plated/Coated 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
1
--
--
--
--
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
No Requirement
No Requirement
--
--
Vendor's Fiberboard Box
No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
--

4320-00-081-9321 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 4320-00-081-9321 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):
T

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: