The Ring,lantern, cataloged under National Stock Number 4320-00-946-2679, 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 2 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 | 4320-00-946-2679 |
| Primary Part Number | 4223-3 |
| Item Name | Ring,lantern |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Air & Liquid Systems Corporation Dba Buffalo Pumps |
| Status | ACTIVE |
| Inside Diameter | 2.687 INCHES MINIMUM AND 2.702 INCHES MAXIMUM IN |
| Outside Diameter | 3.579 INCHES MINIMUM AND 3.594 INCHES MAXIMUM IN |
| Height | 0.625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CA11057PC14A | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| 4223-3 PRIMARY | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
NSN 4320-00-946-2679 is a Ring,lantern, manufactured by Air & Liquid Systems Corporation Dba Buffalo Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-946-2679 has 2 cross-referenced part numbers: CA11057PC14A (Air & Liquid Systems Corporation Dba Buffalo Pumps), 4223-3 (Air & Liquid Systems Corporation Dba Buffalo Pumps).
There are 8 known substitutes for 4320-00-946-2679: 5180-00-285-2271, 2805-00-354-1975, 6620-00-564-9377 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4223-3: Inside Diameter: 2.687 INCHES MINIMUM AND 2.702 INCHES MAXIMUM IN; Outside Diameter: 3.579 INCHES MINIMUM AND 3.594 INCHES MAXIMUM IN; Height: 0.625 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.