# DIBBS #SPE7MC-27-T-0933

DLA procurement of eight CIRCOR Aerospace check valves

**Posted:** October 23, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7MC-27-T-0933
**NAICS:** 332912, 332919

The Defense Logistics Agency is seeking eight critical-application check valves for maritime hardware/electrical support.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; point of contact: Paula Mcclary.
- **OEM:** **CIRCOR Aerospace, Inc.** (CAGE 91816), identified as the manufacturer and approved source.
- **Product requested:** 8 check valves, OEM part number 2269B-2MM-3; NSN 4820-01-173-6883.
  - Brass construction with 1/4-inch male-end connections; described as an E/I heater item and for a critical application.
- **Delivery and requirements:** Delivery is required within 168 days after order. FOB origin; destination inspection and acceptance. Class I ozone-depleting chemicals are prohibited.
- No separate service line items are identified.

### Description

VALVE, CHECK (QTY: 8, NSN: 4820-01-173-6883, Purchase Request: 7018831189)
  Approved Sources:
  - CAGE: 91816, Part No: 2269B-2MM-3, Company: CIRCOR AEROSPACE, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T0933)