# DIBBS #SPE7L5-26-T-5586

DLA Land and Maritime seeks 327 Ring Set, Piston units (NSN 2815-00-410-1211) from approved OEMs

**Posted:** September 21, 2026
**Respond By:** October 01, 2026
**Identifier:** SPE7L5-26-T-5586
**NAICS:** 336310, 336412, 336413

The Defense Logistics Agency (DLA) Land and Maritime is soliciting quotes for the supply of Ring Set, Piston (NSN 2815-00-410-1211).
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - Sub-agency: DLA Land and Maritime
  - Office: Land Supplier Operations Engines
- OEMs and Vendors:
  - TECMOTIV (USA), INC. (OEM, part number 360010103)
  - KAYDON RING & SEAL INC (OEM, part number C5795-80)
- Products Requested:
  - Ring Set, Piston
    - NSN: 2815-00-410-1211
    - Quantity: 327 units
    - Approved part numbers: 360010103 (TECMOTIV), C5795-80 (KAYDON RING & SEAL)
- Unique/Notable Requirements:
  - Critical application item; must be manufactured to OEM drawings
  - Strict packaging, inspection, and quality conformance requirements
  - Export control compliance (ITAR/EAR)
  - Cybersecurity compliance (CMMC Level 2)
  - Delivery required within 422 days from solicitation; inspection and acceptance at origin
  - No quantity variance allowed

### Description

RING SET, PISTON (QTY: 327, NSN: 2815-00-410-1211, Purchase Request: 7018380865)
  Approved Sources:
  - CAGE: 0L7R7, Part No: 360010103, Company: TECMOTIV (USA), INC.
  - CAGE: 75370, Part No: C5795-80, Company: KAYDON RING & SEAL INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L526T5586)