The Ring Set,piston, cataloged under National Stock Number 2815-00-785-1905, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Morris Material Handling, Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-785-1905 |
| Primary Part Number | 42523 |
| Item Name | Ring Set,piston |
| FSC / FSG | 2815 / 28 — No Item Name Available |
| Manufacturer | Morris Material Handling, Inc. |
| Status | ACTIVE |
| Standard Bore Diameter | 4.500 INCHES IN |
| Piston Accommodation Quantity | 1 |
| Ring Set Component Parts | TOP RING RING,COMPRESSION 1;2ND THRU 5TH RING,COMPRESSION 4;BOTTOM RING RING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2815-00-785-1905 is a Ring Set,piston, manufactured by Morris Material Handling, Inc., classified under FSC 2815 (No Item Name Available). Status: active.
NSN 2815-00-785-1905 has 2 cross-referenced part numbers: 42523 (Morris Material Handling, Inc.), 5855179 (Napco International Llc Dba Napco International Inc).
There are 6 known substitutes for 2815-00-785-1905: 2815-00-585-5179, 5998-00-816-5534, 5950-01-057-0523 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 42523: Standard Bore Diameter: 4.500 INCHES IN; Piston Accommodation Quantity: 1; Ring Set Component Parts: TOP RING RING,COMPRESSION 1;2ND THRU 5TH RING,COMPRESSION 4;BOTTOM RING RING. 3 total characteristics are documented in the Federal Logistics Information System.