# DIBBS #SPE4A7-27-T-3679

DLA solicitation for 225 C-5 landing gear bearing retainer rings

**Posted:** November 12, 2026
**Respond By:** November 19, 2026
**Identifier:** SPE4A7-27-T-3679
**NAICS:** 336413

The Defense Logistics Agency is seeking replacement bearing retainer rings for the C-5 main landing gear.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations AE and AF Division; point of contact: Nakia Lilly.
- **OEM:** **Lockheed** is identified through its controlled technical data. No supplier or authorized source is named.
- **Product:** 225 C-5 main landing gear bearing retainer rings, part number 4G13600-101A, NSN 1620-00-123-3795.
- **Requirements:** Critical application item; access to controlled Lockheed technical data is subject to export-control requirements. Delivery is required within 172 days, FOB Origin, with inspection and acceptance at origin.
- **Competition:** Set aside for Veteran-Owned Small Businesses. No alternate product or competing manufacturer is identified.

### Description

RING, BEARING RETAINER, (QTY: 225, NSN: 1620-00-123-3795, Purchase Request: 7018832457)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A727T3679)