# DIBBS #SPE7L3-27-T-1076

DLA request for one Velan packing retainer seal

**Posted:** October 21, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7L3-27-T-1076
**NAICS:** 339991

The Defense Logistics Agency is seeking one Velan packing retainer seal for a critical application aboard USS WASP LHD 1.
- Government buyer: Defense Logistics Agency (DLA), Weapons Support, Land Supplier Operations, Vehicle Support; buyer contact listed as Susan Diamond.
- **OEM / approved source: VELAN VALVE UNITED STATES OPCO, INC.** The requested Velan part number is 9315-001-350.
- Product: one packing retainer seal, NSN 5330-01-037-0659 (CLIN 0001).
- Technical and material requirements: conform to NAVSEA drawing 803-5001021 Revision E; no asbestos. Mercury or mercury compounds must not be intentionally added to or contact the hardware, except for stated exceptions.
- Packaging must protect the seal from handling damage and include the specified warning about plating damage from fingerprints or prolonged atmospheric exposure.
- Delivery is required within 5 days after order, FOB destination, for USS WASP LHD 1.

### Description

RETAINER, PACKING (QTY: 1, NSN: 5330-01-037-0659, Purchase Request: 7018778246)
  Approved Sources:
  - CAGE: 57574, Part No: 9315-001-350, Company: VELAN VALVE UNITED STATES OPCO, INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L327T1076)