# DIBBS #SPE7M4-27-T-2834

DLA request for 44 CIRCOR Aerospace vent valves

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M4-27-T-2834
**NAICS:** 332919

The Defense Logistics Agency is seeking a single delivery of vent valves for its Fluid Handling Division.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; buyer contact: Blake Tushar.
- **OEM:** **CIRCOR Aerospace, Inc.** is listed as an approved source.
- **Product:** 44 vent valves, NSN 4820-01-689-9022; CIRCOR part number HP533B-2M-165.
- **Requirements:** Delivery is required within 168 days after order. Delivery is FOB origin, with destination inspection and acceptance. Packaging must meet ASTM D3951 and applicable DLA requirements.

### Description

VALVE, VENT (QTY: 44, NSN: 4820-01-689-9022, Purchase Request: 7019025962)
  Approved Sources:
  - CAGE: 91816, Part No: HP533B-2M-165, Company: CIRCOR AEROSPACE, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T2834)