# DIBBS #SPE7LX-26-U-9928

DLA Land and Maritime Solicitation for O-Rings, NSN 5331-00-456-2531 (ADMIRAL VALVE LLC)

**Posted:** September 10, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE7LX-26-U-9928
**NAICS:** 339991

The Defense Logistics Agency (DLA) Land and Maritime Strategic Acquisition Directorate is soliciting an indefinite delivery contract for O-Rings, NSN 5331-00-456-2531.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Strategic Acquisition Directorate
  - Buyer: Theodore Misiolek
- OEMs and Vendors:
  - ADMIRAL VALVE LLC (approved source, part number 000213ED)
- Products Requested:
  - O-Ring Packing, Preformed
    - NSN: 5331-00-456-2531
    - Part Number: 000213ED (ADMIRAL VALVE LLC)
    - Estimated annual quantity: 7 units
    - Guaranteed minimum: 1 unit
    - Maximum contract value: $350,000
- Unique/Notable Requirements:
  - Strict packaging requirements per MIL-STD-2073-1E and MIL-DTL-117, Type II, Class C, Style 1
  - Hazardous material and asbestos-free
  - Domestic sourcing required
  - Delivery required within 42 days, FOB origin
  - Set aside for small businesses
- No other OEMs or vendors are listed in the solicitation.

### Description

O-RING (QTY: 7, NSN: 5331-00-456-2531, Purchase Request: 1000243065)
  Approved Sources:
  - CAGE: 99565, Part No: 000213ED, Company: ADMIRAL VALVE LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7LX26U9928)