# DIBBS #SPE7L1-26-T-15V4

DLA Solicitation for 57 Mil-Spec O-RINGs (NSN 5331-01-381-0071)

**Posted:** September 23, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7L1-26-T-15V4
**NAICS:** 339991

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime requests O-RINGs for critical application use, with specific technical and packaging requirements.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Land Supply Chain
  - Contact: George Mitchell
- Products Requested:
  - O-RING, NSN 5331-01-381-0071
    - Quantity: 57 units
    - Must meet MIL-PRF-25732E and MIL-STD-1330E standards
    - Oxygen clean packaging required
    - Shelf life: 180 months
    - Packaging per MIL-STD-2073-1E; marking per MIL-STD-129
    - Delivery to DLA Distribution San Joaquin, Tracy, CA
- Unique Requirements:
  - Critical application item
  - Compliance with domestic sourcing laws
  - Prohibition on covered defense telecommunications equipment
  - Fast award designation
- No specific OEMs or approved sources listed; open to qualified manufacturers
- Technical documentation available for review

### Description

O-RING (QTY: 57, NSN: 5331-01-381-0071 Mil-Spec, Purchase Request: 7013274333)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L126T15V4)