The Ring,piston, cataloged under National Stock Number 4310-00-142-0706, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-142-0706 |
| Primary Part Number | 13587N |
| 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 |
| Ring Style | CONCENTRIC |
| FSC Application Data | PISTON,AIR COMPRESSOR |
| Material | IRON OVERALL |
| Joint Style | VERTICAL JOINT |
| Cross-Sectional Shape Style | BEVELED FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL |
| Standard Bore Diameter | 6.500 INCHES IN |
| Radial Wall Thickness | 0.2475 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN |
| Oil Passage Type and Quantity | 1 SLOT HORIZONTALLY THROUGH RING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RNG701 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| MC138S49-2-35PC228 | Naval Ship Systems Command (USA) |
| RNG701 | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| AE8-9S49-3PC228 | Naval Ship Systems Command (USA) |
| HR2876DPC228 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| HR2566CPC228 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| MC124S49-2-1PC228 | Naval Sea Systems Command (USA) |
| HL5268PC228 | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| HR2566EPC228 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 13587N | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 13587N | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| MC124S49-2-2PC228 | Naval Sea Systems Command (USA) |
| HR2595PC228 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| MC124S49-2-2PC228 | Naval Ship Systems Command (USA) |
| HR2567DPC228 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| HR2567BPC228 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| HR2566DPC228 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| HR2876BPC228 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 1326 | Kaydon Ring & Seal Inc Dba Skf Precision Technologies (USA) |
| HL5267PC228 | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
NSN 4310-00-142-0706 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 4310-00-142-0706 has 29 cross-referenced part numbers: RNG701 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), MC138S49-2-35PC228 (Naval Ship Systems Command), RNG701 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), AE8-9S49-3PC228 (Naval Ship Systems Command), HR2876DPC228 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 24 more.
There are 12 known substitutes for 4310-00-142-0706: 5330-00-154-8864, 5310-00-186-0976, 5330-00-290-6406 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13587N: Ring Style: CONCENTRIC; FSC Application Data: PISTON,AIR COMPRESSOR; Material: IRON OVERALL; Joint Style: VERTICAL JOINT. 9 total characteristics are documented in the Federal Logistics Information System.