The Ring,wearing, cataloged under National Stock Number 4320-00-428-2122, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Bei Sensors & Systems Co. Inc Dba Edcliff Instruments Division. Government technical data includes 8 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-428-2122 |
| Primary Part Number | 225110 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Bei Sensors & Systems Co. Inc Dba Edcliff Instruments Division |
| Status | ACTIVE |
| Left Side Flange Thickness | 0.062 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Corner Shape | SQUARE ALL CORNERS |
| Material Document and Classification | 225110 MFR REF SINGLE MATERIAL RESPONSE |
| Body Inside Diameter | 1.810 INCHES MINIMUM AND 1.820 INCHES MAXIMUM IN |
| Body Style | EXTERNAL FLANGE |
| Flange Diameter | 1.993 INCHES MINIMUM AND 1.996 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE |
| Body Outside Diameter | 1.980 INCHES MINIMUM AND 1.990 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 225110 | Bei Sensors & Systems Co. Inc Dba Edcliff Instruments Division (USA) |
| 225110-1 | Bei Sensors & Systems Co. Inc Dba Edcliff Instruments Division (USA) |
| 225110-1 | Davidson, John C Dba K I M Aerotech (USA) |
| CS4310-0063 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 225110 | Davidson, John C Dba K I M Aerotech (USA) |
NSN 4320-00-428-2122 is a Ring,wearing, manufactured by Bei Sensors & Systems Co. Inc Dba Edcliff Instruments Division, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-428-2122 has 5 cross-referenced part numbers: 225110 (Bei Sensors & Systems Co. Inc Dba Edcliff Instruments Division), 225110-1 (Bei Sensors & Systems Co. Inc Dba Edcliff Instruments Division), 225110-1 (Davidson, John C Dba K I M Aerotech), CS4310-0063 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 225110 (Davidson, John C Dba K I M Aerotech).
There are 2 known substitutes for 4320-00-428-2122: 5331-00-108-5691, 5355-00-780-1011. Verify interchangeability with system specifications before substitution.
Key specifications for 225110: Left Side Flange Thickness: 0.062 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN; Corner Shape: SQUARE ALL CORNERS; Material Document and Classification: 225110 MFR REF SINGLE MATERIAL RESPONSE; Body Inside Diameter: 1.810 INCHES MINIMUM AND 1.820 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.