The Ring,piston, cataloged under National Stock Number 4310-01-230-8950, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Kaydon Ring & Seal Inc Dba Skf Precision Technologies. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-230-8950 |
| Primary Part Number | 41938 |
| Item Name | Ring,piston |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Kaydon Ring & Seal Inc Dba Skf Precision Technologies |
| Status | ACTIVE |
| Material | IRON BOTTOM |
| Material | COPPER ALLOY BOTTOM INSIDE PERIPHERY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 41938 PRIMARY | Kaydon Ring & Seal Inc Dba Skf Precision Technologies (USA) |
| SL-9078 PIECE 10.1 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| SL-9078 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 3261188 PC.NO. 10.1 PRIMARY | Naval Ship Systems Command (USA) |
| SL-9078 PIECE 10.1 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
NSN 4310-01-230-8950 is a Ring,piston, manufactured by Kaydon Ring & Seal Inc Dba Skf Precision Technologies, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-01-230-8950 has 5 cross-referenced part numbers: 41938 (Kaydon Ring & Seal Inc Dba Skf Precision Technologies), SL-9078 PIECE 10.1 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL-9078 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 3261188 PC.NO. 10.1 (Naval Ship Systems Command), SL-9078 PIECE 10.1 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
There are 5 known substitutes for 4310-01-230-8950: 5330-00-251-4738, 5950-00-410-1271, 2520-00-477-1918 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41938: Material: IRON BOTTOM; Material: COPPER ALLOY BOTTOM INSIDE PERIPHERY; End Item Identification: KOPPERS COMPANY HORIZONTAL SIMPLEX PLUNGER PUMP 6 1/2 X 1 1/4 X 8. 3 total characteristics are documented in the Federal Logistics Information System.