# DIBBS #SPE7M1-27-T-0491

DLA procurement for two approved-source composite wearing rings

**Posted:** October 09, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7M1-27-T-0491
**NAICS:** 333613

DLA is seeking two approved-source composite wearing rings for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain; buyer contact: Michael Reese.
- **Product:** Two undersize composite-material wearing rings, NSN 4320-01-461-8120.
- **OEM / approved source:** **Curtiss-Wright Electro-Mechanical**; approved-source part numbers are 14799N18 and 788D6AX1.
- **Key requirements:** The item is identified as a critical application item. Quotes must be for a product from an approved source and use approved material cited on the referenced drawing.
- **Delivery and acceptance:** Delivery is required 301 days after award, FOB origin. Inspection and acceptance are at DLA Distribution San Joaquin.
- **Services:** None specified.

### Description

RING, WEARING (QTY: 2, NSN: 4320-01-461-8120, Purchase Request: 7018663024)
  Approved Sources:
  - CAGE: 0UBG9, Part No: 14799N18, Company: CURTISS-WRIGHT ELECTRO-MECHANICAL
  - CAGE: 0UBG9, Part No: 788D6AX1, Company: CURTISS-WRIGHT ELECTRO-MECHANICAL
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127T0491)