The Sleeve,shaft,pump, cataloged under National Stock Number 4320-01-423-6500, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-423-6500 |
| Primary Part Number | 8-0207-01 |
| Item Name | Sleeve,shaft,pump |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Air & Liquid Systems Corporation Dba Buffalo Pumps |
| Status | ACTIVE |
| Material | NICKEL ALLOY 400 OVERALL |
| Material Document and Classification | ASTM B164,ALLOY 400,CLASS A ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Body Outside Diameter | 4.3750 INCHES NOMINAL IN |
| Body Inside Diameter | 3.2500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8-0207-01 PRIMARY | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| PL.16VHSM-1 ITEM 8 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| NA1798 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| NA1780 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
NSN 4320-01-423-6500 is a Sleeve,shaft,pump, manufactured by Air & Liquid Systems Corporation Dba Buffalo Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-423-6500 has 4 cross-referenced part numbers: 8-0207-01 (Air & Liquid Systems Corporation Dba Buffalo Pumps), PL.16VHSM-1 ITEM 8 (Air & Liquid Systems Corporation Dba Buffalo Pumps), NA1798 (Air & Liquid Systems Corporation Dba Buffalo Pumps), NA1780 (Air & Liquid Systems Corporation Dba Buffalo Pumps).
There are 7 known substitutes for 4320-01-423-6500: 5945-00-500-6710, 4320-01-423-4346, 4320-01-423-4425 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8-0207-01: Material: NICKEL ALLOY 400 OVERALL; Material Document and Classification: ASTM B164,ALLOY 400,CLASS A ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Body Outside Diameter: 4.3750 INCHES NOMINAL IN; Body Inside Diameter: 3.2500 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.