# DIBBS #SPE7L1-26-T-13E6

DLA Land and Maritime Solicits 164 O-Rings (NSN 5331-01-398-1781) with Strict Compliance Standards

**Posted:** September 17, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7L1-26-T-13E6
**NAICS:** 339991

The Defense Logistics Agency (DLA) Land and Maritime is soliciting offers for O-Rings for its Land Supply Chain operations.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Land Supply Chain
  - Contact: Chelsea Cunningham
- Product Requested:
  - O-RING, NSN 5331-01-398-1781
  - Quantity: 164 units
  - Must comply with:
    - MIL-STD-1916 sampling procedures
    - MIL-DTL-117 Type II, Class C, Style 1 packaging requirements
    - SAE AS33931 Rev C standards
    - Shelf life: 180 months (non-extendable)
    - Packaged in waterproof, greaseproof, opaque bags
- Delivery & Compliance:
  - Delivery required to DLA Distribution, New Cumberland, PA
  - Delivery window: 161 days from award, with a required ship date within approximately 3 months
  - Compliance with domestic sourcing laws is mandatory
  - Additive manufacturing (3D printing) items are prohibited unless specifically approved
- No specific OEM or vendor is named; the solicitation is open to qualified suppliers meeting the technical and compliance requirements.

### Description

O-RING (QTY: 164, NSN: 5331-01-398-1781, Purchase Request: 7018274065)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L126T13E6)