# DIBBS #SPE7M1-27-T-0284

DLA solicitation for 55 Curtiss-Wright mating rings (air seals)

**Posted:** October 08, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7M1-27-T-0284
**NAICS:** 333613

DLA Weapons Support is requesting 55 Curtiss-Wright mating rings used as air seals.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain; point of contact: Michael Reese.
- **OEM:** **Curtiss-Wright Electro-Mechanical Corp.** (CAGE 8FGX3), identified as the approved source.
- **Product:** 55 mating rings (air seals), NSN 4310-01-107-0541; Curtiss-Wright part number W125417.
- **Notable requirements:** The item is identified as a critical application item. Delivery is required within 271 days after order; FOB origin, with destination inspection and acceptance.

### Description

RING, MATING (QTY: 55, NSN: 4310-01-107-0541, Purchase Request: 7018663211)
  Approved Sources:
  - CAGE: 8FGX3, Part No: W125417, Company: CURTISS-WRIGHT ELECTRO-MECHANICAL C
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127T0284)