# DIBBS #SPE7L3-27-T-2468

DLA solicitation for one drawing-controlled back-up ring

**Posted:** November 09, 2026
**Respond By:** November 19, 2026
**Identifier:** SPE7L3-27-T-2468
**NAICS:** 423690

The Defense Logistics Agency is seeking a single drawing-controlled back-up ring for delivery to Electric Boat Corporation.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supplier Operations Vehicle Support; buyer contact: Allysson Krumm.
- **Requested item:** Quantity 1 BACK-UP RING, PREFOR, NSN 5330-01-732-7554 (also shown as 5330017327554); drawing 53711 8840300, revision G.
- **OEMs and vendors:** No manufacturer or supplying vendor is identified. Electric Boat Corporation is named as the delivery destination.
- **Delivery and requirements:** One-time supply delivery required within 5 days after award, FOB origin. CMMC Level 2 certification, eligibility to access export-controlled data, and special packaging are required.

### Description

BACK-UP RING, PREFOR (QTY: 1, NSN: 5330-01-732-7554, Purchase Request: 7016095518)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L327T2468)