PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

938212Ring,wearing

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging · NSN 4320-01-120-8631 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-120-8631 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-120-8631. Primary manufacturer part number: 938212.
Features
  • Ring,wearing — FSC 4320
  • 12 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ring,wearing, cataloged under National Stock Number 4320-01-120-8631, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging. This item has 12 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameRing,wearing
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersCurtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232); Euramco Safety Inc (CAGE 52081); Lowe Charles M Co the (CAGE 30794); Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9)
Technical Specifications
ParameterValue
NSN4320-01-120-8631
Primary Part Number938212
Item NameRing,wearing
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5998-01-144-55619382121 INTERCHANGEABLE
Circuit Card Assembly
MB Dynamics, Inc.
4320-01-197-7173364863PH INTERCHANGEABLE
Sleeve,distance,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
4320-01-205-9357938213-00 INTERCHANGEABLE
Ring,wearing
Curtiss-Wright Electro-Mechanical Corporation Div Epd
4320-01-205-9387 INTERCHANGEABLE
Deflector,dirt and Liquid
4320-01-205-9397937892 INTERCHANGEABLE
Stage Piece Assembly,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
4320-01-236-6003387B503ITEM512 INTERCHANGEABLE
Pump,centrifugal
Curtiss-Wright Electro-Mechanical Corporation Div Epd
Cross-Reference Index
Part NumberManufacturer
938212 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
151316010-42 Euramco Safety Inc (USA)
938212-1 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RW-137424 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RY138212 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
CLC-RY138212(U-SIZE) Lowe Charles M Co the (USA)
RW-137424 PIECE 42 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
938212-01 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
17861P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RW-137424 PIECE 42 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
17861P-00 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
151316010-5 Euramco Safety Inc (USA)
Related Parts
5998-01-144-5561INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
9382121
4320-01-197-7173INTERCHANGEABLE
SLEEVE,DISTANCE,PUMP
364863PH
4320-01-205-9357INTERCHANGEABLE
RING,WEARING
938213-00
4320-01-205-9387INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
4320-01-205-9397INTERCHANGEABLE
STAGE PIECE ASSEMBLY,PUMP
937892
4320-01-236-6003INTERCHANGEABLE
PUMP,CENTRIFUGAL
387B503ITEM512

Frequently Asked Questions

What is NSN 4320-01-120-8631?

NSN 4320-01-120-8631 is a Ring,wearing, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging, classified under FSC 4320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4320-01-120-8631?

NSN 4320-01-120-8631 has 12 cross-referenced part numbers: 938212 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 151316010-42 (Euramco Safety Inc), 938212-1 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), RW-137424 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), RY138212 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 7 more.

What NSN replaces 4320-01-120-8631?

There are 6 known substitutes for 4320-01-120-8631: 5998-01-144-5561, 4320-01-197-7173, 4320-01-205-9357 and 3 more. Verify interchangeability with system specifications before substitution.

Is NSN 4320-01-120-8631 still in active supply?

NSN 4320-01-120-8631 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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