# DIBBS #SPE7L1-27-T-4189

DLA procurement for liquid oxygen converter access covers

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7L1-27-T-4189
**NAICS:** 332439

The Defense Logistics Agency is seeking access covers for a liquid oxygen converter under RFQ SPE7L1-27-T-4189.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; buyer contact: Isabelle Szulewski.
- **OEMs and vendors:** No manufacturer or vendor is named in the provided materials.
- Product: 10 access covers, NSN/part number 5340-01-623-6077, described as a cover assembly for a liquid oxygen converter.
- First-article requirement: Two test units are due within 120 days after contract award. The government’s stated first-article testing evaluation cost is $3,455.
- Notable requirements: Critical application item; technical drawing requirements apply, and access to technical data is export-controlled.
- Production delivery lead time is 437 days.

### Description

GOVERNMENT FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000052, Purchase Request: 7019027295)
COVER, ACCESS (QTY: 10, NSN: 5340-01-623-6077, Purchase Request: 7019027295)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T4189)