# DIBBS #SPE7M4-26-T-455J

DLA request for one Mission Systems calibrated flow valve

**Posted:** September 30, 2026
**Respond By:** October 13, 2026
**Identifier:** SPE7M4-26-T-455J
**NAICS:** 332919, 332912, 423830

The Defense Logistics Agency is seeking a single calibrated flow valve for its Land and Maritime Fluid Handling Division.
- **Government buyer:** Defense Logistics Agency (DLA), Land and Maritime, Fluid Handling Division; point of contact: Rory O'Reilly.
- **OEM / approved source:** **Mission Systems Orchard Park Inc.** is identified as the source for the critical application item.
- **Product:** One calibrated flow valve, OEM part number **2870-0001-53**, NSN **4820-01-453-5973** (also listed as 4820014535973); purchase request 7018497620.
- **Delivery and acceptance:** Delivery is required 160 days after order. FOB Origin; inspection and acceptance at destination.
- **Opportunity type:** Supply procurement; no service line items are listed.

### Description

VALVE, CALIBRATED FLOW (QTY: 1, NSN: 4820-01-453-5973, Purchase Request: 7018497620)
  Approved Sources:
  - CAGE: 04577, Part No: 2870-0001-53, Company: MISSION SYSTEMS ORCHARD PARK INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T455J)