The Ring,piston, cataloged under National Stock Number 4310-01-222-5413, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-222-5413 |
| Primary Part Number | UT-2 |
| Item Name | Ring,piston |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Standard Bore Diameter | 8.516 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4310-01-222-5413 is a Ring,piston, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-01-222-5413 has 2 cross-referenced part numbers: UT-2 (Circor Naval Solutions Llc Dba Warren Pumps), VT2 (Circor Naval Solutions Llc Dba Warren Pumps).
There are 3 known substitutes for 4310-01-222-5413: 5950-00-824-0739, 5940-00-961-0480, 4140-01-685-6304. Verify interchangeability with system specifications before substitution.
Key specifications for UT-2: Standard Bore Diameter: 8.516 INCHES IN. 1 total characteristics are documented in the Federal Logistics Information System.