Wearing Ring

NSN: 4320-01-413-9524 | Model: 04012360B26

A cylindrical item with or without flang (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.

NSN Properties and Flags

NATO Stock Number

4320-01-413-9524

DEMIL

Body Style

Err-090

Overall Length

0.750 inches

Body Outside Diameter

6.250 inches

Body Inside Diameter

5.750 inches

End Application

Pump unit, centrifugal, p/n 16-40121-xa11xx-1932, used onboard 225 ft wlb coast guard vessels

Special Features

Tin bronze astm b505 alloy uns c91000, chamfered inside and outside right corners

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4320-01-413-9524 Datasheet

Supply Class (FSC):

Power And Hand Pumps

Cross Reference:

04012360B26

Cage Codes:

Grundfos Cbs Inc (CAGE 45396)

Schedule B & Trade:

Schedule B: 8413919520 (NAICS 333911)

Parts, nesoi, of pumps for liquids
SITC: 74291

Parts of pumps for liquids
End Use: 21100

Industrial engines

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

NSN Management Codes:

SOS
Znc
AAC
C
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
A-09---
Repariability
If condemned or economically unserviceable, dispose by theoperator/crew

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,215.00 to $2,025.00..
Does NSN 4320-01-413-9524 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
U.s. Coast Guard
What is the NIIN of NSN 4320-01-413-9524?
014139524 or 01-413-9524
Does NSN 4320-01-413-9524 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4320-01-413-9524?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 26, 1995