# DIBBS #SPE7MC-27-T-1949

DLA solicitation for 12 Emerson/Alco expansion valves

**Posted:** November 10, 2026
**Respond By:** November 20, 2026
**Identifier:** SPE7MC-27-T-1949
**NAICS:** 333415, 423740, 423720, 332912

DLA Weapons Support is seeking 12 expansion valves for its Maritime Hardware/Electrical office.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; buyer contact: Paula Mcclary.
- Product: 12 expansion valves, NSN 4820-01-461-9597.
  - OEMs: **Emerson Electric Co.** and **Alco Controls** (CAGE 70255).
  - Approved part numbers: TCLN 11/2-MW35-3/8-5/8 2C and TCLNE 1-1/2-MW35-3/8-5/8-2C.
- Requirements: Maintain configuration control in accordance with MIL-STD-973. Delivery is FOB origin, with destination inspection and acceptance; delivery is required within 164 days after order.

### Description

VALVE, EXPANSION (QTY: 12, NSN: 4820-01-461-9597, Purchase Request: 7019022616)
  Approved Sources:
  - CAGE: 70255, Part No: TCLN 11/2-MW35-3/8-5/8 2C
  - CAGE: 70255, Part No: TCLNE 1-1/2-MW35-3/8-5/8-2C
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1949)