# DIBBS #SPE7M1-26-T-365J

DLA Solicitation for Metal Casting Diffusor (NSN 4320-01-580-7709)

**Posted:** September 21, 2026
**Respond By:** October 01, 2026
**Identifier:** SPE7M1-26-T-365J
**NAICS:** 331524

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime Maritime Supply Chain seeks bids for a metal casting diffusor (NSN 4320-01-580-7709).
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Maritime Supply Chain
- OEMs and Vendors:
  - Curtiss-Wright Electro-Mechanical (approved manufacturer)
- Products Requested:
  - Diffusor, NSN 4320-01-580-7709
    - Approved part numbers: 10724-F-18, 8BB56CX2, PL-11312-F-18 ITEM 56
    - Quantity: 1 unit
    - Metal casting diffusor requiring tooling for production
- Notable Requirements:
  - Compliance with DLA technical and quality standards
  - Cybersecurity maturity certification required
  - Packaging must meet MIL-STD-2073-1E and MIL-STD-129
  - Domestic sourcing laws apply; additive manufacturing prohibited unless approved
  - Delivery is FOB origin with destination inspection
  - Set aside for small businesses
- Period of Performance:
  - Required ship date is approximately 11 months from shipment to final delivery
- Estimated Contract Value:
  - Likely in the range of $10,000 to $50,000 for a single unit metal casting
- Competing Products:
  - Alternative metal casting diffusors from other approved manufacturers (if any)
- Primary Competitors:
  - Companies specializing in metal casting for industrial and defense applications (e.g., Flowserve, Pentair)


### Description

DIFFUSOR (QTY: 1, NSN: 4320-01-580-7709, Purchase Request: 7017982716)
  Approved Sources:
  - CAGE: 0UBG9, Part No: 10724-F-18, Company: CURTISS-WRIGHT ELECTRO-MECHANICAL
  - CAGE: 0UBG9, Part No: 8BB56CX2, Company: CURTISS-WRIGHT ELECTRO-MECHANICAL
  - CAGE: 0UBG9, Part No: PL-11312-F-18 ITEM 56, Company: CURTISS-WRIGHT ELECTRO-MECHANICAL
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126T365J)