PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

022103-00Ring,wearing

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-872-5201 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-872-5201 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-872-5201. Primary manufacturer part number: 022103-00.
Features
  • Ring,wearing — FSC 4320
  • 5 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ring,wearing, cataloged under National Stock Number 4320-00-872-5201, 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 Div Epd. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

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); Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9); Rps-Fl, Inc. Dba Rps Inc (CAGE 54402)
Technical Specifications
ParameterValue
NSN4320-00-872-5201
Primary Part Number022103-00
Item NameRing,wearing
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-30953984 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Rbc Bearings Incorporated Div West Trenton Division
5330-00-147-669310086 INTERCHANGEABLE
Seal,back Up
Texas Hydraulics, Inc.
5999-00-151-4043310-1 INTERCHANGEABLE
Clip,electrical
Birnbach Co Inc
5133-00-228-1371 INTERCHANGEABLE
Drill,twist
2920-00-358-7497MAW2129 INTERCHANGEABLE
End Bell,electrical Rotating Equ
Prestolite Electric Inc
5330-00-362-2115F400A336 INTERCHANGEABLE
Gasket
Sealcraft Corporation
4130-00-542-2049 INTERCHANGEABLE
Filter Element,air Conditioning
5305-00-567-2890 INTERCHANGEABLE
Screw,machine
6625-00-591-7616 INTERCHANGEABLE
Converter,signal Data
9540-00-933-9374 INTERCHANGEABLE
Angle,structural
Cross-Reference Index
Part NumberManufacturer
SK-110433 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
022103-00 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
18311P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
022103-00 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
10086 PRIMARY Rps-Fl, Inc. Dba Rps Inc (USA)
Related Parts
3110-00-100-3095INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3984
5330-00-147-6693INTERCHANGEABLE
SEAL,BACK UP
10086
5999-00-151-4043INTERCHANGEABLE
CLIP,ELECTRICAL
310-1
5133-00-228-1371INTERCHANGEABLE
DRILL,TWIST
2920-00-358-7497INTERCHANGEABLE
END BELL,ELECTRICAL ROTATING EQU
MAW2129
5330-00-362-2115INTERCHANGEABLE
GASKET
F400A336
4130-00-542-2049INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
5305-00-567-2890INTERCHANGEABLE
SCREW,MACHINE
6625-00-591-7616INTERCHANGEABLE
CONVERTER,SIGNAL DATA
9540-00-933-9374INTERCHANGEABLE
ANGLE,STRUCTURAL
5950-01-111-6782INTERCHANGEABLE
TRANSFORMER,POWER
733-034-9001
5330-01-213-5331INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
10086

Frequently Asked Questions

What is NSN 4320-00-872-5201?

NSN 4320-00-872-5201 is a Ring,wearing, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-872-5201?

NSN 4320-00-872-5201 has 5 cross-referenced part numbers: SK-110433 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 022103-00 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 18311P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 022103-00 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 10086 (Rps-Fl, Inc. Dba Rps Inc).

What NSN replaces 4320-00-872-5201?

There are 12 known substitutes for 4320-00-872-5201: 3110-00-100-3095, 5330-00-147-6693, 5999-00-151-4043 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com