The Ring,piston, cataloged under National Stock Number 4310-00-218-1905, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, 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 | 4310-00-218-1905 |
| Primary Part Number | F4469PC87 |
| Item Name | Ring,piston |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions |
| Status | ACTIVE |
| Material | IRON OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3A104A | Ingersoll Rand Co (USA) |
| F4469PC87 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 3A104A | Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture (USA) |
| 3A104A PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 3A104A | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| F4469PC87 | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| F4469PC87 | Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture (USA) |
| 128264 | Celtrac Corp (USA) |
| F4469PC87 | Ingersoll Rand Co (USA) |
NSN 4310-00-218-1905 is a Ring,piston, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-218-1905 has 9 cross-referenced part numbers: 3A104A (Ingersoll Rand Co), F4469PC87 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 3A104A (Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture), 3A104A (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 3A104A (Siemens Energy, Inc. Dba Dresser-Rand) and 4 more.
There are 3 known substitutes for 4310-00-218-1905: 5905-00-437-5297, 5360-00-925-2682, 6515-01-724-9131. Verify interchangeability with system specifications before substitution.
Key specifications for F4469PC87: Material: IRON OVERALL. 1 total characteristics are documented in the Federal Logistics Information System.