# DIBBS #SPE7L1-27-T-2380

DLA procurement of 2,868 torpedo O-rings and production-lot testing

**Posted:** October 26, 2026
**Respond By:** November 05, 2026
**Identifier:** SPE7L1-27-T-2380
**NAICS:** 339991

DLA Weapons Support is seeking O-rings for Mark 46/Mark 48 torpedo applications, along with production-lot testing.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; contact: Robert Warne.
- **OEMs / approved sources:** **PARKER-HANNIFIN CORP** and **PARKER BROWNSVILLE SERVICIO S.A. DE** are listed as approved sources for the O-ring.
- **Products and services:**
  - 2,868 O-rings, NSN 5331-01-721-5340, piece part number 2502774-10.
  - One production-lot testing requirement, CLIN S00000061; testing is required by the Government.
- **Notable requirements:** The O-ring must conform to the source-control drawing, be asbestos-free, meet ISO 3601-3 Grade CS limits for surface imperfections, and have packaging labeled with an Otto fuel compatibility verification test number (CTB-XXX). Testing must follow Procurement Note E04 and drawing/QAP 8243412.
- **Delivery:** O-rings are required within 150 days after award; the separate production-lot testing CLIN has a 60-day delivery period. FOB origin; inspection and acceptance at origin.

### Description

PRODUCTION LOT TESTING (QTY: Qty - See Solicitation, NSN: 0001S00000061, Purchase Request: 7017438473)
O-RING (QTY: 2868, NSN: 5331-01-721-5340, Purchase Request: 7017438473)
  Approved Sources:
  - CAGE: 02697, Part No: 2502774-10, Company: PARKER-HANNIFIN CORP
  - CAGE: SE397, Part No: 2502774-10, Company: PARKER BROWNSVILLE SERVICIO S.A. DE
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T2380)