The Ring,piston, cataloged under National Stock Number 4310-00-267-5656, 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 Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, 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 | 4310-00-267-5656 |
| Primary Part Number | 14752N |
| Item Name | Ring,piston |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| Status | ACTIVE |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Radial Wall Thickness | 0.0410 INCHES NOMINAL IN |
| Joint Style | VERTICAL JOINT |
| Material | IRON OVERALL |
| Ring Style | CONCENTRIC |
| Standard Bore Diameter | 0.750 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RNG2 | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| 1-1349 | Gould Inc Clevite Engine Parts Div (USA) |
| 14752N | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 14752N PRIMARY | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA) |
| 14752N | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| 14752N | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| HL12008PC149 | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
NSN 4310-00-267-5656 is a Ring,piston, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-267-5656 has 7 cross-referenced part numbers: RNG2 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 1-1349 (Gould Inc Clevite Engine Parts Div), 14752N (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 14752N (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 14752N (Siemens Energy, Inc. Dba Dresser-Rand) and 2 more.
There are 8 known substitutes for 4310-00-267-5656: 5330-00-297-6773, 5325-00-351-4750, 5360-00-422-0606 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14752N: Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE; Radial Wall Thickness: 0.0410 INCHES NOMINAL IN; Overall Width: 0.1240 INCHES NOMINAL IN; Joint Style: VERTICAL JOINT. 7 total characteristics are documented in the Federal Logistics Information System.