# DIBBS #SPE7M4-27-T-2814

DLA solicitation for 1,570 Siemens Energy-approved O-rings

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M4-27-T-2814
**NAICS:** 339991, 423840

The Defense Logistics Agency is seeking 1,570 approved-source O-rings for its Weapons Support Fluid Handling Division.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; contact: Blake Tushar.
- **OEM / approved source:** **Siemens Energy, Inc.** (CAGE 0AT62), with approved part numbers 8601B, PL12424404 PC 847, and R49388-906J.
- **Product requested:** 1,570 O-rings, NSN 5331-01-579-8163.
- **Delivery and acceptance:** Delivery is required within 325 days after order. FOB Origin; inspection and acceptance at destination.
- No additional technical requirements are specified.

### Description

O-RING (QTY: 1570, NSN: 5331-01-579-8163, Purchase Request: 7019028516)
  Approved Sources:
  - CAGE: 0AT62, Part No: 8601B, Company: SIEMENS ENERGY, INC.
  - CAGE: 0AT62, Part No: PL12424404 PC 847, Company: SIEMENS ENERGY, INC.
  - CAGE: 0AT62, Part No: R49388-906J, Company: SIEMENS ENERGY, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T2814)