# DIBBS #SPE7MC-27-T-0163

DLA procurement of two Hydro-Aire valve seats

**Posted:** October 08, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7MC-27-T-0163
**NAICS:** 336413, 332919

The Defense Logistics Agency is seeking two aircraft valve seats for its Weapons Support Maritime Hardware/Electrical office.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; point of contact: Paula Mcclary.
- Product: 2 valve seats, NSN 4820-01-039-5993.
  - **OEM / approved source: HYDRO-AIRE AEROSPACE CORP.**, CAGE 81982; source part number 39-04518.
- Notable requirements: The item is identified as a critical application item. Delivery is required within 88 days after award, with inspection and acceptance at DLA Distribution Depot Hill.

### Description

SEAT, VALVE (QTY: 2, NSN: 4820-01-039-5993, Purchase Request: 7018664510)
  Approved Sources:
  - CAGE: 81982, Part No: 39-04518, Company: HYDRO-AIRE AEROSPACE CORP
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T0163)