# DIBBS #SPE7L1-26-T-12N9

DLA Land and Maritime Solicits 2,300 QPL O-Rings, NSN 5331-01-446-4878

**Posted:** September 16, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7L1-26-T-12N9
**NAICS:** 339991, 423840

The Defense Logistics Agency (DLA) Land and Maritime is seeking to procure 2,300 O-Rings for its Land Supply Chain operations.
- Government Buyer:
  - Defense Logistics Agency (DLA), DLA Land and Maritime, Land Supply Chain
- OEMs and Vendors:
  - No specific manufacturer named; O-Rings must be produced by a Qualified Products List (QPL) manufacturer per MIL-DTL-25988/1B
- Products Requested:
  - O-Ring, NSN 5331-01-446-4878
    - Quantity: 2,300 units
    - Part Number: 5331-01-446-4878
    - Must comply with MIL-DTL-25988/1B specification
    - Packaged per MIL-STD-2073-1E
- Unique or Notable Requirements:
  - Only QPL manufacturers are eligible; product must be listed on the Qualified Products List
  - Compliance with Buy American Act and cybersecurity requirements
  - Delivery required within 41 days from contract award
  - Inspection and acceptance at destination (DLA Distribution San Diego)
  - FOB origin shipping

### Description

O-RING (QTY: 2300, NSN: 5331-01-446-4878 Mil-Spec, Purchase Request: 7017234583)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L126T12N9)