The Insert,engine Valve Seat, cataloged under National Stock Number 2815-00-416-8682, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Sterling Engine Co Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2815-00-416-8682 |
| Primary Part Number | P11459 |
| Item Name | Insert,engine Valve Seat |
| FSC / FSG | 2815 / 28 — No Item Name Available |
| Manufacturer | Sterling Engine Co Inc |
| Status | CANCELLED |
| Seat Angle in Deg | 0.750 NOMINAL |
| Body Outside Diameter | 2.003 INCHES MINIMUM AND 2.004 INCHES MAXIMUM IN |
| Hardness Rating | 42.0 ROCKWELL C MAXIMUM FACE |
| Material | STEEL OVERALL |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM BODY |
| FSC Application Data | DIESEL ENGINE |
| Style Designator | PLAIN |
| Seating Surface Shape | ANGULAR |
| Body Inside Diameter | 1.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NP10021PC5 | Cooper Cameron Corp Ajax-Superior Div (USA) |
| NP7004PCP8 | Cooper Cameron Corp Ajax-Superior Div (USA) |
| P11459 PRIMARY | Sterling Engine Co Inc (USA) |
| P8 | Cooper Cameron Corp Ajax-Superior Div (USA) |
| NP7021PC5 | Cooper Cameron Corp Ajax-Superior Div (USA) |
| NP10004PCP8 | Cooper Cameron Corp Ajax-Superior Div (USA) |
| NP13164PC5011 | Cooper Cameron Corp Ajax-Superior Div (USA) |
| P11459 | Cooper Cameron Corp Ajax-Superior Div (USA) |
| P8 | Sterling Engine Co Inc (USA) |
| NP13167PC1 | Cooper Cameron Corp Ajax-Superior Div (USA) |
NSN 2815-00-416-8682 is a Insert,engine Valve Seat, manufactured by Sterling Engine Co Inc, classified under FSC 2815 (No Item Name Available). Status: cancelled.
NSN 2815-00-416-8682 has 10 cross-referenced part numbers: NP10021PC5 (Cooper Cameron Corp Ajax-Superior Div), NP7004PCP8 (Cooper Cameron Corp Ajax-Superior Div), P11459 (Sterling Engine Co Inc), P8 (Cooper Cameron Corp Ajax-Superior Div), NP7021PC5 (Cooper Cameron Corp Ajax-Superior Div) and 5 more.
There are 2 known substitutes for 2815-00-416-8682: 5360-00-070-0019, 3040-00-368-1918. Verify interchangeability with system specifications before substitution.
Key specifications for P11459: Seat Angle in Deg: 0.750 NOMINAL; Body Outside Diameter: 2.003 INCHES MINIMUM AND 2.004 INCHES MAXIMUM IN; Overall Height: 0.435 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN; Hardness Rating: 42.0 ROCKWELL C MAXIMUM FACE. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 2815-00-416-8682 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.