# DIBBS #SPE7MC-27-T-1928

DLA procurement of one electro-mechanical actuator for USS Nantucket

**Posted:** November 09, 2026
**Respond By:** November 19, 2026
**Identifier:** SPE7MC-27-T-1928
**NAICS:** 333995

The Defense Logistics Agency is seeking one replacement electro-mechanical actuator for the USS Nantucket.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical.
- **OEMs and approved sources:** **Curtiss-Wright Flow Control Corporation** (CAGE 63600) and **Emerson Automation Solutions** (CAGE 1X5W8).
- **Product:** One electro-mechanical linear actuator, worm gear assembly; NSN 4810-01-539-4781.
  - Approved-source part numbers: Curtiss-Wright 4511 ASSY 4511/15-S687-100 and 4511/15-S687100; Emerson 4511/15-S687-100.
- **Notable requirements:** Delivery within 20 days after order; FOB origin; destination inspection and acceptance; ship to USS Nantucket (LCS 27) using the fastest traceable means, not parcel post.

### Description

ACTUATOR, ELECTRO-MECHA (QTY: 1, NSN: 4810-01-539-4781, Purchase Request: 7019040197)
  Approved Sources:
  - CAGE: 1X5W8, Part No: 4511/15-S687-100
  - CAGE: 63600, Part No: 4511 ASSY 4511/15-S687-100, Company: CURTISS-WRIGHT FLOW CONTROL CORPORA
  - CAGE: 63600, Part No: 4511/15-S687100, Company: CURTISS-WRIGHT FLOW CONTROL CORPORA
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1928)