# DIBBS #SPE7LX-27-U-0282

DLA solicitation for 610 Ontic O-rings, NSN 5331-01-119-0468

**Posted:** October 21, 2026
**Respond By:** November 04, 2026
**Identifier:** SPE7LX-27-U-0282
**NAICS:** 339991, 423840

The Defense Logistics Agency is soliciting an estimated 610 critical-application O-rings for DLA Weapons Support.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Strategic Acquisition Program Directorate.
- Procurement: 610 O-rings, NSN 5331-01-119-0468; the estimated quantity is not a firm purchase.
- **OEM / approved source: Ontic Engineering & Manufacturing UK**, part number 30-781-1118-40.
- Contract and delivery: One-year indefinite-delivery contract, with a guaranteed minimum of 91 each and a minimum delivery-order quantity of 152 each. Deliveries are due 95 days after each order; FOB origin.
- Requirements: Supplies must be asbestos-free and include supply-chain traceability documentation. Packaging must be a medium-duty, waterproof, greaseproof, opaque bag meeting MIL-DTL-117, Type II, Class C, Style 1; required marking includes “Do not bend.”
- The solicitation is set aside for small businesses.

### Description

O-RING (QTY: 610, NSN: 5331-01-119-0468, Purchase Request: 1000247376)
  Approved Sources:
  - CAGE: U0J60, Part No: 30-781-1118-40, Company: ONTIC ENGINEERING & MANUFACTURING U
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7LX27U0282)