The Ring,wearing, cataloged under National Stock Number 4320-00-540-2538, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.
| Parameter | Value |
|---|---|
| NSN | 4320-00-540-2538 |
| Primary Part Number | 10611 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Rps-Fl, Inc. Dba Rps Inc |
| Status | ACTIVE |
| Body Outside Diameter | 5.003 INCHES NOMINAL IN |
| Corner Shape | SQUARE ALL CORNERS |
| Surface Finish | 125.0 MICROINCHES ALL SURFACES |
| Body Inside Diameter | 4.700 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Body Style | PLAIN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10611 PRIMARY | Rps-Fl, Inc. Dba Rps Inc (USA) |
| RY-110373 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 15918P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| RY-110373 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 15918P PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
NSN 4320-00-540-2538 is a Ring,wearing, manufactured by Rps-Fl, Inc. Dba Rps Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-540-2538 has 5 cross-referenced part numbers: 10611 (Rps-Fl, Inc. Dba Rps Inc), RY-110373 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 15918P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), RY-110373 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 15918P (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
There are 12 known substitutes for 4320-00-540-2538: 5965-00-078-7615, 3110-00-100-0742, 5950-00-126-4736 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10611: Body Outside Diameter: 5.003 INCHES NOMINAL IN; Corner Shape: SQUARE ALL CORNERS; Surface Finish: 125.0 MICROINCHES ALL SURFACES; Overall Length: 0.750 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.