The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-205-8794, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-205-8794 |
| Primary Part Number | 8129-000-NICU-5 3/8 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Air & Liquid Systems Corporation Dba Buffalo Pumps |
| Status | ACTIVE |
| Overall Diameter | 5.375 INCHES NOMINAL IN |
| Material | NICKEL ALLOY |
| Rotation Direction for Which Designed | CLOCKWISE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CA11954 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| 8129 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| CA11954-3 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| 8129-000 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| 8129-000-NICU-5 3/8 PRIMARY | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
NSN 4320-01-205-8794 is a Impeller,pump,centrifugal, manufactured by Air & Liquid Systems Corporation Dba Buffalo Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-205-8794 has 5 cross-referenced part numbers: CA11954 (Air & Liquid Systems Corporation Dba Buffalo Pumps), 8129 (Air & Liquid Systems Corporation Dba Buffalo Pumps), CA11954-3 (Air & Liquid Systems Corporation Dba Buffalo Pumps), 8129-000 (Air & Liquid Systems Corporation Dba Buffalo Pumps), 8129-000-NICU-5 3/8 (Air & Liquid Systems Corporation Dba Buffalo Pumps).
There are 8 known substitutes for 4320-01-205-8794: 3110-00-144-8925, 5950-00-324-2965, 5330-00-472-6083 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8129-000-NICU-5 3/8: Overall Diameter: 5.375 INCHES NOMINAL IN; Material: NICKEL ALLOY; Rotation Direction for Which Designed: CLOCKWISE. 3 total characteristics are documented in the Federal Logistics Information System.