The Ring,wearing, cataloged under National Stock Number 4320-00-398-7843, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 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.
| Parameter | Value |
|---|---|
| NSN | 4320-00-398-7843 |
| Primary Part Number | 10589 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Rps-Fl, Inc. Dba Rps Inc |
| Status | ACTIVE |
| Body Style | PLAIN |
| Body Inside Diameter | 2.469 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 3.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RW51526PC4A | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| SK-100051 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| SK-100051 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| SL5922PC4A | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 300051 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 1253P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 10589 PRIMARY | Rps-Fl, Inc. Dba Rps Inc (USA) |
| SK-100051 | Rps-Fl, Inc. Dba Rps Inc (USA) |
| SL6073PC4A | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 1253P PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
NSN 4320-00-398-7843 is a Ring,wearing, manufactured by Rps-Fl, Inc. Dba Rps Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-398-7843 has 10 cross-referenced part numbers: RW51526PC4A (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SK-100051 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SK-100051 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL5922PC4A (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 300051 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 5 more.
There are 12 known substitutes for 4320-00-398-7843: 3110-00-100-0214, 5133-00-236-4098, 5133-00-266-9465 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10589: Overall Length: 0.563 INCHES NOMINAL IN; Body Style: PLAIN; Body Inside Diameter: 2.469 INCHES NOMINAL IN; Material: COPPER ALLOY. 6 total characteristics are documented in the Federal Logistics Information System.