# DIBBS #SPE4A6-26-Q-1495

DLA Solicitation for Cylindrical Roller Bearing (NSN 3110-00-155-6503)

**Posted:** September 28, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE4A6-26-Q-1495
**NAICS:** 332991

DLA Aviation, ASC Commodities Division is seeking offers for a cylindrical roller bearing (NSN 3110-00-155-6503).
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division
  - Buyer: Katherine Zacharias
- Product Requested:
  - Bearing, Roller, Cylindrical
    - NSN: 3110-00-155-6503
    - Quantity: 1 unit
    - Must meet Mil-Spec requirements (MIL-STD-129 marking, MIL-DTL-197M preservation, packaging, packing, and marking)
- OEMs and Vendors:
  - No specific OEMs or vendors named in the solicitation
- Unique Requirements:
  - Bearing must be manufactured in the U.S., its outlying areas, or Canada
  - Over 50% of component cost must be sourced domestically
  - Strict military packaging, preservation, and marking standards
  - Delivery required within 100 days after order (ADO)
  - One-year warranty from date of last delivery
- Technical documentation referenced via online URLs

### Description

BEARING, ROLLER, CYLINDR (QTY: 1, NSN: 3110-00-155-6503 Mil-Spec, Purchase Request: 7008054886)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626Q1495)