NSN 2935-01-657-1221 NIIN 016571221 — Wearing Ring

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
2935-01-657-1221
2935016571221
Description:
RING,WEARING
NSN Assigned:
DEMIL:
NO
Shelf Life:
N/A
UOM:
--
Using Services:
--

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2935-01-657-1221 Specification Set by the OEM (see RNCC code 3)

No specification found for this NSN.

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

No part numbers found for this NSN.

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22534
FIIG:
A19900
Concept No.:
App. Key:
A
Cond. Code:
2
Status:
A

Definition Definition of approved item name (AIN): "RING,WEARING"

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.