# DIBBS #SPE7M4-27-T-2703

DLA procurement of three leaning rails

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M4-27-T-2703
**NAICS:** 336611

The Defense Logistics Agency is procuring three leaning rails for its Weapons Support, Fluid Handling Division.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; contact: Blake Tushar.
- **Product:** 3 leaning rails, NSN 2040-01-360-7375.
- **Approved OEMs and part numbers:** Electric Boat Corporation (19-80-1841MA), GK Mechanical Systems LLC (50-1249-3), and MarathonNorco Aerospace, Inc. (A2545-3 MOD). These are alternate identifiers for the same item.
- **Requirements:** Parts must conform to EB-2570 and EB-2833. Delivery is required within 168 days after order; inspection and acceptance are at destination, and shipping is FOB Origin.

### Description

RAIL, LEANING (QTY: 3, NSN: 2040-01-360-7375, Purchase Request: 7019032459)
  Approved Sources:
  - CAGE: 08844, Part No: A2545-3 MOD, Company: MARATHONNORCO AEROSPACE, INC.
  - CAGE: 3BU57, Part No: 50-1249-3, Company: GK MECHANICAL SYSTEMS LLC
  - CAGE: 96169, Part No: 19-80-1841MA, Company: ELECTRIC BOAT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T2703)