# DIBBS #SPE4A7-27-T-0509

DLA request for fuel tank backup seal rings and first article testing

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A7-27-T-0509
**NAICS:** 336413

DLA Weapons Support is seeking two fuel tank backup seal rings and one first article test unit for qualification.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations, AE and AF Division; buyer contact: Tamera Greene.
- **OEMs and vendors:** No product manufacturer, OEM, or supplier is named in the provided materials.
- **Products requested:** 2 fuel tank backup seal rings, NSN 5365-00-116-8010; drawing part piece number 22-150-0990.
- **Testing requirement:** 1 first article test unit, part number 0001S00000052, to be delivered to Hill AFB for government testing.
- **Notable requirements:** The seal ring is identified as a critical application item and must meet the cited drawing and quality requirements.
- **Delivery timing:** The first article unit is due within 90 days of contract date. Production delivery is required 347 days after award; the government has up to 90 days after receiving the test unit to provide test results.

### Description

GOVERNMENT FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000052, Purchase Request: 7018679355)
RING, BACKUP SEAL, FUEL (QTY: 2, NSN: 5365-00-116-8010, Purchase Request: 7018679355)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A727T0509)