# DIBBS #SPE4A7-27-T-1679

DLA solicitation for landing gear ribs and first-article test units

**Posted:** October 21, 2026
**Respond By:** October 28, 2026
**Identifier:** SPE4A7-27-T-1679
**NAICS:** 336413

The Defense Logistics Agency is seeking landing gear ribs and first-article test units for an aircraft application.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations, AE and AF Division; point of contact: Eugene Wilkens.
- **Solicitation:** RFQ SPE4A7-27-T-1679.
- **Products and quantities:**
  - 2 landing gear ribs, NSN 1560-00-009-5970, part number 4F77153-103B.
  - 2 first-article test units, identified by line number 0001S00000052.
- **OEMs and vendors:** No product OEM or vendor is named in the provided materials. The buyer is DLA.
- **Notable requirements:** The ribs are a critical-application item, made to the applicable drawing and technical-data requirements, with all attachment holes to the next higher assembly omitted. Delivery is FOB origin. Technical-data access and export-control requirements, as well as specified quality, inspection, and packaging requirements, apply.
- **First article and delivery:** First-article units are due within 180 calendar days after award. The Government estimates testing will cost $2,178 and will provide its determination within 150 calendar days after receiving the units. Supply delivery is required within 659 days.

### Description

GOVERNMENT FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000052, Purchase Request: 7018663443)
RIB, LANDING GEAR, (QTY: 2, NSN: 1560-00-009-5970, Purchase Request: 7018663443)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A727T1679)