# DIBBS #SPE7M4-27-T-1601

DLA procurement for 229 conical flared tube fitting seals

**Posted:** October 23, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7M4-27-T-1601
**NAICS:** 339991

The Defense Logistics Agency is seeking 229 critical-application conical flared tube fitting seals for its fluid-handling supply needs.
- Government buyer: Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; buyer contact listed as Blake Tushar.
- Product: 229 conical flared tube fitting seals, NSN 4730-00-907-4085.
- Approved OEM sources and part numbers:
  - **SECO SEALS, INC.** — SECO7A8L.
  - **DEL AEROSPACE INC.** — DY90-A-8L.
- Notable requirements: Commercial item identified for critical application; delivery is required 74 days after order. FOB origin, destination inspection and acceptance, and packaging to ASTM D3951 and applicable DLA requirements are specified.

### Description

SEAL, CONICAL, FLARED TU (QTY: 229, NSN: 4730-00-907-4085, Purchase Request: 7018832239)
  Approved Sources:
  - CAGE: 33447, Part No: SECO7A8L, Company: SECO SEALS, INC
  - CAGE: 64162, Part No: DY90-A-8L, Company: DEL AEROSPACE INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T1601)