The Ring,wearing, cataloged under National Stock Number 4320-01-423-3414, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Air & Liquid Systems Corporation Dba Buffalo Pumps. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-423-3414 |
| Primary Part Number | PL.058CRSP-1 ITEM 10 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Air & Liquid Systems Corporation Dba Buffalo Pumps |
| Status | ACTIVE |
| Body Inside Diameter | 5.000 INCHES NOMINAL IN |
| Material | COPPER ALLOY 910 |
| Body Outside Diameter | 6.250 INCHES NOMINAL IN |
| Material Document and Classification | ASTM B505,UNS C91000,ALLOY 910 ASSN STD SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NA1802 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| PL058CRSP ITEM | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| NA1826 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| PL.058CRSP-1 ITEM 10 PRIMARY | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
NSN 4320-01-423-3414 is a Ring,wearing, manufactured by Air & Liquid Systems Corporation Dba Buffalo Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-423-3414 has 4 cross-referenced part numbers: NA1802 (Air & Liquid Systems Corporation Dba Buffalo Pumps), PL058CRSP ITEM (Air & Liquid Systems Corporation Dba Buffalo Pumps), NA1826 (Air & Liquid Systems Corporation Dba Buffalo Pumps), PL.058CRSP-1 ITEM 10 (Air & Liquid Systems Corporation Dba Buffalo Pumps).
There are 9 known substitutes for 4320-01-423-3414: 4730-01-422-7216, 4730-01-422-7220, 4320-01-423-3410 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for PL.058CRSP-1 ITEM 10: Body Inside Diameter: 5.000 INCHES NOMINAL IN; Special Features: USED ON BUFFALO PUMPS MODEL 058CRSP-1 CENTRIFUGAL PUMP; Overall Length: 0.812 INCHES NOMINAL IN; Material: COPPER ALLOY 910. 7 total characteristics are documented in the Federal Logistics Information System.