# DIBBS #SPE7M1-27-U-0217

DLA seeks RIX Industries piston rings, NSN 4310-01-452-4953

**Posted:** October 07, 2026
**Respond By:** October 21, 2026
**Identifier:** SPE7M1-27-U-0217
**NAICS:** 332710

The Defense Logistics Agency is seeking piston rings for its Weapons Support Maritime Supply Chain.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Maritime Supply Chain; point of contact: Bryan Fair.
- **OEM and approved source:** **RIX Industries** (CAGE 28953), part number 18-C1147-7C.
- **Product:** 55 estimated each of piston rings, NSN 4310-01-452-4953. The estimated quantity is not guaranteed to be purchased.
- **Quantity terms:** 8 each guaranteed minimum; minimum delivery-order quantity is 27 each.
- **Requirements:** Delivery is due 73 days after an order is placed; FOB origin, with inspection and acceptance at destination. The opportunity is set aside for small businesses.
- **Maximum contract value:** $350,000.

### Description

RING, PISTON (QTY: 55, NSN: 4310-01-452-4953, Purchase Request: 1000246335)
  Approved Sources:
  - CAGE: 28953, Part No: 18-C1147-7C, Company: RIX INDUSTRIES
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127U0217)