PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11189Ring,wearing

Rps-Fl, Inc. Dba Rps Inc · NSN 4320-01-130-2220 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-130-2220 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-130-2220. Primary manufacturer part number: 11189.
Features
  • Ring,wearing — FSC 4320
  • Material: STEEL CORROSION RESISTING
  • 4 verified cross-references
  • Primary manufacturer: Rps-Fl, Inc. Dba Rps Inc
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Ring,wearing, cataloged under National Stock Number 4320-01-130-2220, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Rps-Fl, Inc. Dba Rps Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-130-2220
Primary Part Number11189
Item NameRing,wearing
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerRps-Fl, Inc. Dba Rps Inc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6130-00-106-6445PP6241U INTERCHANGEABLE
Charger,battery
Joint Electronics Type Designation System
3120-00-287-8691N11189 INTERCHANGEABLE
Bearing,sleeve
Leslie Controls, Inc. Dba Leslie Controls Inc
3040-00-368-19181144F INTERCHANGEABLE
Shaft,straight
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5910-00-879-6983 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5965-00-927-3123273-0025-010 INTERCHANGEABLE
Headset,electrical
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6145-01-120-422711189 INTERCHANGEABLE
Wire,electrical
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
4710-01-287-24981-1189 ITEM 15 INTERCHANGEABLE
Tube,cooler
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
4420-01-287-2568 INTERCHANGEABLE
Cooler,fluid,industrial
5995-01-287-2760 INTERCHANGEABLE
Cable Assembly,special Purpose,e
4240-01-564-117511-189 INTERCHANGEABLE
Headband,goggles
Oakley Inc Dba Oakley Div Oakley Military
Cross-Reference Index
Part NumberManufacturer
11189 Rps-Fl, Inc. Dba Rps Inc (USA)
390012-04 Dresser Industries Inc (USA)
390012-04 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
390012-04 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
6130-00-106-6445INTERCHANGEABLE
CHARGER,BATTERY
PP6241U
3120-00-287-8691INTERCHANGEABLE
BEARING,SLEEVE
N11189
3040-00-368-1918INTERCHANGEABLE
SHAFT,STRAIGHT
1144F
5910-00-879-6983INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5965-00-927-3123INTERCHANGEABLE
HEADSET,ELECTRICAL
273-0025-010
6145-01-120-4227INTERCHANGEABLE
WIRE,ELECTRICAL
11189
4710-01-287-2498INTERCHANGEABLE
TUBE,COOLER
1-1189 ITEM 15
4420-01-287-2568INTERCHANGEABLE
COOLER,FLUID,INDUSTRIAL
5995-01-287-2760INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
4240-01-564-1175INTERCHANGEABLE
HEADBAND,GOGGLES
11-189
4310-01-642-7903INTERCHANGEABLE
COMPRESSOR,RECIPROCATING
BH004467A.00

Frequently Asked Questions

What is NSN 4320-01-130-2220?

NSN 4320-01-130-2220 is a Ring,wearing, manufactured by Rps-Fl, Inc. Dba Rps Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-130-2220?

NSN 4320-01-130-2220 has 4 cross-referenced part numbers: 11189 (Rps-Fl, Inc. Dba Rps Inc), 390012-04 (Dresser Industries Inc), 390012-04 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 390012-04 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).

What NSN replaces 4320-01-130-2220?

There are 11 known substitutes for 4320-01-130-2220: 6130-00-106-6445, 3120-00-287-8691, 3040-00-368-1918 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11189?

Key specifications for 11189: Material: STEEL CORROSION RESISTING. 1 total characteristics are documented in the Federal Logistics Information System.

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