# DIBBS #SPE7M1-26-T-358K

DLA Solicitation for 12 Piston Ring Sets (NSN 4310-01-468-8558, Part 32194276)

**Posted:** September 17, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7M1-26-T-358K
**NAICS:** 332117

The Defense Logistics Agency (DLA) Land and Maritime is soliciting quotes for piston ring sets for military supply chain needs.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Supply Chain
  - Buyer: Michael Reese
- OEMs and Vendors:
  - Approved source: CAGE 51436 (manufacturer of part number 32194276)
  - No other OEMs or vendors are specifically named
- Products/Services Requested:
  - 12 units of Ring Set, Piston
    - NSN: 4310-01-468-8558
    - Part Number: 32194276 (CAGE 51436)
    - Also referenced as "RING SET, PISTON" in attachments
    - Must comply with DLA packaging and technical requirements, MIL-STD-2073-1E packaging, MIL-STD-129 marking, and contain no mercury
- Unique or Notable Requirements:
  - Compliance with Buy American Act and Berry Amendment
  - Prohibition on covered defense telecommunications equipment
  - Delivery is FOB origin with destination inspection
  - Required delivery date is within 126 days of contract award
  - Opportunity is designated as a "Fast Award"

### Description

RING SET, PISTON (QTY: 12, NSN: 4310-01-468-8558, Purchase Request: 7018378270)
  Approved Sources:
  - CAGE: 51436, Part No: 32194276
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126T358K)