The Insert,engine Valve Seat, cataloged under National Stock Number 2815-00-459-5969, 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 7 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 | 2815-00-459-5969 |
| Primary Part Number | 30553 |
| Item Name | Insert,engine Valve Seat |
| FSC / FSG | 2815 / 28 — No Item Name Available |
| Manufacturer | Safeguard Powertech Systems |
| Status | ACTIVE |
| Seating Surface Shape | ANGULAR |
| Style Designator | PLAIN |
| Surface Treatment | NICKEL OVERALL |
| Material | STEEL OVERALL |
| Seat Angle in Deg | 55.000 NOMINAL |
| Body Outside Diameter | 1.448 INCHES NOMINAL IN |
| Body Inside Diameter | 1.210 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2815-00-459-5969 is a Insert,engine Valve Seat, manufactured by Safeguard Powertech Systems, classified under FSC 2815 (No Item Name Available). Status: active.
NSN 2815-00-459-5969 has 2 cross-referenced part numbers: 30553 (Safeguard Powertech Systems), 5196751 (Rolls-Royce Solutions America Inc).
There are 6 known substitutes for 2815-00-459-5969: 5330-00-254-9944, 5325-00-932-2131, 3020-01-198-0943 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30553: Seating Surface Shape: ANGULAR; Style Designator: PLAIN; Surface Treatment: NICKEL OVERALL; Material: STEEL OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.