# DIBBS #SPE7M4-27-T-0658

DLA solicitation for 174 F-18 quick-disconnect coupling halves

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7M4-27-T-0658
**NAICS:** 332912, 336413

The Defense Logistics Agency is seeking quick-disconnect coupling halves for F-18 aircraft.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; buyer contact: Blake Tushar.
- **Procurement:** 174 aluminum-alloy quick-disconnect coupling halves, NSN 4730-00-540-1268, split across two line items: 6 units and 168 units.
- **OEMs and approved sources:** **Eaton Aeroquip LLC** (part number 155S5-12D) and **Hydraulics International, Inc.** (part number HN-L-A-12F-B).
- **Product details:** 3/4-inch threaded male tube fitting end and female quick-disconnect end; used on F-18 aircraft.
- **Notable requirements:** Restricted-source item requiring engineering source approval by the Government Design Control Activity. The cited drawing is 30003 68A4-D209, Revision H, part piece number 68A4-D209-3.
- **Delivery:** Required 203 days after award.

### Description

COUPLING HALF, QUICK DI (QTY: 174, NSN: 4730-00-540-1268, Purchase Request: 7018678394)
  Approved Sources:
  - CAGE: 00624, Part No: 155S5-12D, Company: EATON AEROQUIP LLC
  - CAGE: 56529, Part No: HN-L-A-12F-B, Company: HYDRAULICS INTERNATIONAL, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T0658)