# DIBBS #SPE4A6-27-T-055F

DLA solicitation for 48 Elbit optical retaining rings

**Posted:** November 12, 2026
**Respond By:** November 19, 2026
**Identifier:** SPE4A6-27-T-055F
**NAICS:** 333314

DLA Aviation is seeking 48 optical retaining rings for a military optical system.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division.
- **OEM/source:** **Elbit Systems of America – Night Vision**, identified as the approved source; manufacturer part number 284502-1.
- **Product requested:** 48 retaining rings for optical elements, NSN 5855-01-686-7438.
- **Delivery and acceptance:** Delivery is required within 122 days after order; FOB origin, with destination inspection and acceptance.
- No services or additional technical requirements are identified.

### Description

RING, RETAINING, OPTICAL (QTY: 48, NSN: 5855-01-686-7438, Purchase Request: 7019013627)
  Approved Sources:
  - CAGE: 13567, Part No: 284502-1, Company: ELBIT SYSTEMS OF AMERICA - NIGHT VI
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T055F)