# DIBBS #SPE7L4-27-U-0096

DLA solicitation for mechanical seal mating rings from approved sources

**Posted:** October 26, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE7L4-27-U-0096
**NAICS:** 333613

DLA Weapons Support is seeking a critical-application mechanical seal mating ring for combat vehicles and armament support.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, LSO Combat Vehicles and Armament; contact: Heather Kessler.
- **Product:** 13 estimated ring mating mechanical seals, NSN 5330-01-233-3106.
  - Approved-source P/N 5700031-017 — **EVAC North America Inc.**
  - Approved-source P/N 000172085 — **Burgmann Seals America, Inc.**
- **Quantity and ordering:** 13 EA is an estimate, not a guaranteed purchase. Minimum order is 3 EA; the guaranteed minimum is 1 EA once binding. Estimated order count is two.
- **Requirements:** Identified as a critical application item; delivery is due 105 days after each delivery order, within the continental United States. The ordering period is one year.
- **Set-aside and value:** Small-business set-aside; maximum contract/order value is $350,000.

### Description

RING MATING MECHANI (QTY: 13, NSN: 5330-01-233-3106, Purchase Request: 1000247583)
  Approved Sources:
  - CAGE: 0JRG9, Part No: 000172085
  - CAGE: 47WD8, Part No: 5700031-017, Company: EVAC NORTH AMERICA INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L427U0096)