# DIBBS #SPE7M1-26-T-377F

DLA Land and Maritime Solicits RIX Industries Piston Rings (NSN 4310-01-524-1781)

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7M1-26-T-377F
**NAICS:** 336390

The Defense Logistics Agency (DLA) Land and Maritime, Maritime Supply Chain, is soliciting quotations for piston rings under NSN 4310-01-524-1781.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Supply Chain
  - Buyer: Michael Reese
- OEM Highlight:
  - RIX Industries is the approved source for the piston rings
- Vendors and Products:
  - Piston rings with part numbers A508-C2359 and D2149 ITEM 58
  - NSN 4310-01-524-1781
  - Quantity requested: 2 units
- Delivery and Inspection:
  - Delivery required within 168 days from contract award
  - Inspection and acceptance at destination
  - FOB origin
- Compliance Requirements:
  - Must comply with Buy American Act and Berry Amendment
  - Prohibition on covered defense telecommunications equipment
- Notable Details:
  - Fast Award solicitation
  - No technical attachments provided
  - Only RIX Industries parts are acceptable

### Description

RING, PISTON (QTY: 2, NSN: 4310-01-524-1781, Purchase Request: 7018498023)
  Approved Sources:
  - CAGE: 28953, Part No: A508-C2359, Company: RIX INDUSTRIES
  - CAGE: 28953, Part No: D2149 ITEM 58, Company: RIX INDUSTRIES
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126T377F)