# DIBBS #SPE7L1-26-T-08U4

DLA Land and Maritime Solicitation for QPL-Approved Synthetic Rubber O-Rings (79 units)

**Posted:** September 10, 2026
**Respond By:** September 21, 2026
**Identifier:** SPE7L1-26-T-08U4
**NAICS:** 339991

The Defense Logistics Agency (DLA) Land and Maritime is soliciting quotes for O-Rings for critical application use.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Land Supply Chain
  - Contact: Robert Warne
- Products Requested:
  - O-Ring, NSN 5331-01-005-0536
    - Part number: AS3209-389
    - Quantity: 79 units
    - Synthetic rubber, critical application item
    - QPL-approved manufacturer required
    - Source inspection required
    - Packaging must comply with MIL-STD-2073-1E and MIL-STD-129
- Unique Requirements:
  - Only manufacturers listed on the Qualified Products List (QPL) for AS3209-389 are eligible
  - Compliance with domestic material restrictions
  - Prohibition on covered defense telecommunications equipment
  - Delivery required within 92 days from contract award, FOB origin
- No specific OEMs or vendors are named in the solicitation
- Technical documentation and FAR/DFARS clauses included

### Description

O-RING (QTY: 79, NSN: 5331-01-005-0536, Purchase Request: 7017315192)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L126T08U4)