# SAM #SIMACQ-PD-42-0026

M250-KS4 Gas Turbine Specialized Support Equipment Tooling

**Buyer:** NSWC Philadelphia Division
**Posted:** November 04, 2026
**Respond By:** November 19, 2026
**Identifier:** SIMACQ-PD-42-0026
**NAICS:** 332216, 336412

The Department of the Navy is seeking specialized tooling to support turbine assembly replacement repairs for the 250-KS4 gas turbine engine.
- **Government buyer:** Department of the Navy, Naval Surface Warfare Center, Philadelphia Division (NSWCPD).
- **Requested product:** M250-KS4 specialized support equipment (SSE) tooling for the 250-KS4, also known as the Redundant Independent Mechanical Start System (RIMSS), gas turbine engine.
- **Purpose:** Support intermediate-level turbine assembly replacement procedures at Regional Maintenance Center turbine shops, establish a repair capability, reduce turnaround times, and refurbish previously unusable engine carcasses.
- **OEMs and vendors:** None are identified by name. No part number or quantity is provided.
- **Notable requirements:** The tooling is intended for intermediate-level maintenance and turbine assembly replacement; no further technical specifications are provided.

### Description

<p>The Surface Combatant/Gas Turbines Engineering Branch of the Naval Surface Warfare Center, Philadelphia Division (NSWCPD) is the In-Service Engineering Agent (ISEA) for the Ship Service Gas Turbine Generator (SSGTG). The 250-KS4 (or Redundant Independent Mechanical Start System (RIMSS) gas turbine engine is one of two ways to start the SSGTG. It is also the only means to start a SSGTG in a dark ship scenario.</p>

<p>The Navy is establishing intermediate-level (I-level) procedures for the replacement of turbine assemblies at Regional Maintenance Center (RMC) turbine shops. This initiative will provide the Navy with a repair capability for 250-KS4s not previously possessed, significantly reducing repair turnaround times and enabling the refurbishment of previously unusable carcasses. The procurement of specialized support equipment (SSE) is a critical prerequisite for implementing these repair procedures.Code 424 is establishing intermediate-level (I-level) procedures for the replacement of turbine assemblies at Regional Maintenance Center (RMC) turbine shops. This initiative will provide the Navy with a repair capability for 250-KS4s not previously possessed, significantly reducing repair turnaround times and enabling the refurbishment of previously unusable carcasses. The procurement of specialized support equipment (SSE) is a critical prerequisite for implementing these repair procedures.</p>

[View original listing](https://sam.gov/opp/22149fb3ae1342d283730f699802bd54/view)