The Guide,valve Stem, cataloged under National Stock Number 2815-00-510-5878, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Safeguard Powertech Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 46 commercial cross-references from 14 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 | 2815-00-510-5878 |
| Primary Part Number | 01525 |
| Item Name | Guide,valve Stem |
| FSC / FSG | 2815 / 28 — No Item Name Available |
| Manufacturer | Safeguard Powertech Systems |
| Status | ACTIVE |
| Aa End Chamfer Length | 0.402 INCHES NOMINAL IN |
| Aa End Diameter | 0.627 INCHES NOMINAL IN |
| Bb End Radius | 0.030 INCHES NOMINAL IN |
| Bb End Shank Diameter | 0.600 INCHES NOMINAL IN |
| Aa End Chamfer Angle in Deg | 30.0 |
| Bb End Chamfer Angle in Deg | 45.0 |
| Aa End Radius | 0.060 INCHES NOMINAL IN |
| Major Diameter Length | 0.812 INCHES NOMINAL IN |
| Bore Countersink | NOT INCLUDED |
| Bore Counterbore | NOT INCLUDED |
| Style Designator | PLAIN-SHOULDERED |
| Material | IRON ALLOY AND IRON CAST |
| Outside Diameter | 0.627 INCHES NOMINAL IN |
| Bore Diameter | 0.3750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 26297PC76087A | Hercules Engine Co Inc (USA) |
| S6100-697293PC95 | Naval Ship Systems Command (USA) |
| 1885PC76087A | John Reiner & Co. Inc. (USA) |
| YT230S6100-404292PC46 | Naval Ship Systems Command (USA) |
| 3835PC46 | John Reiner & Co. Inc. (USA) |
| 2893PC76087A | John Reiner & Co. Inc. (USA) |
| 3525 | Allied Motor Parts Co (USA) |
| YP249S41-01PC46 | Naval Ship Systems Command (USA) |
| 1984APC76087A | John Reiner & Co. Inc. (USA) |
| YT143S61-865PC76087A | Naval Ship Systems Command (USA) |
| 76087A | Marine Engine Specialties Div of Mesco Tectonics Inc (USA) |
| 3134PC46 | John Reiner & Co. Inc. (USA) |
| YT230S6100-13806PC46 | Naval Ship Systems Command (USA) |
| YF257S61-01008PC76087A | Naval Ship Systems Command (USA) |
| G7525 | Dana Corp Engine Products Div (USA) |
| 76087A | U S Industries Inc (USA) |
| YF257S61-205PC76087A | Naval Ship Systems Command (USA) |
| 3100PC46 | John Reiner & Co. Inc. (USA) |
| G525 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| 76087A | Linde Lift Truck Corp. (USA) |
NSN 2815-00-510-5878 is a Guide,valve Stem, manufactured by Safeguard Powertech Systems, classified under FSC 2815 (No Item Name Available). Status: active.
NSN 2815-00-510-5878 has 46 cross-referenced part numbers: 26297PC76087A (Hercules Engine Co Inc), S6100-697293PC95 (Naval Ship Systems Command), 1885PC76087A (John Reiner & Co. Inc.), YT230S6100-404292PC46 (Naval Ship Systems Command), 3835PC46 (John Reiner & Co. Inc.) and 41 more.
There are 12 known substitutes for 2815-00-510-5878: 3455-00-023-4279, 6510-00-054-7254, 5133-00-061-6276 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 01525: Aa End Chamfer Length: 0.402 INCHES NOMINAL IN; Aa End Diameter: 0.627 INCHES NOMINAL IN; Bb End Radius: 0.030 INCHES NOMINAL IN; Bb End Shank Diameter: 0.600 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.