The Guide,valve Stem, cataloged under National Stock Number 2815-00-424-7185, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2815-00-424-7185 |
| Primary Part Number | 259892R1 |
| Item Name | Guide,valve Stem |
| FSC / FSG | 2815 / 28 — No Item Name Available |
| Manufacturer | Dressta North America Ltd |
| Status | CANCELLED |
| Bb End Chamfer Angle in Deg | 30.0 |
| Aa End Chamfer Length | 0.156 INCHES NOMINAL IN |
| Bore Counterbore | NOT INCLUDED |
| Bore Countersink | NOT INCLUDED |
| Aa End Chamfer Angle in Deg | 15.0 |
| Style Designator | PLAIN |
| Bb End Chamfer Length | 0.031 INCHES NOMINAL IN |
| Material | STEEL |
| Bore Diameter | 0.4300 INCHES NOMINAL IN |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 251078R1 | Navistar International Corporation Dba Navistar (USA) |
| 259892R1 PRIMARY | Dressta North America Ltd (USA) |
| G691 | Ertel Mfg Corp (USA) |
| VG390 | Spx Corp (USA) |
| 259892R1 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| G691 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| 259921R1 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| VG390 | Bosch Automotive Service Solutions Inc. (USA) |
| 987098 | Terex Corp (USA) |
NSN 2815-00-424-7185 is a Guide,valve Stem, manufactured by Dressta North America Ltd, classified under FSC 2815 (No Item Name Available). Status: cancelled.
NSN 2815-00-424-7185 has 9 cross-referenced part numbers: 251078R1 (Navistar International Corporation Dba Navistar), 259892R1 (Dressta North America Ltd), G691 (Ertel Mfg Corp), VG390 (Spx Corp), 259892R1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/) and 4 more.
There are 4 known substitutes for 2815-00-424-7185: 5930-00-636-3253, 5365-00-845-7667, 3110-01-319-1134 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 259892R1: Bb End Chamfer Angle in Deg: 30.0; Aa End Chamfer Length: 0.156 INCHES NOMINAL IN; Bore Counterbore: NOT INCLUDED; Bore Countersink: NOT INCLUDED. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 2815-00-424-7185 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.