# DIBBS #SPE7M3-27-T-0812

DLA procurement for 59 restricted-source seal ring couplings and first-article testing

**Posted:** November 03, 2026
**Respond By:** November 13, 2026
**Identifier:** SPE7M3-27-T-0812
**NAICS:** 336413, 333613

DLA is seeking a restricted-source seal ring coupling and contractor first-article testing.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; contact: William Cain.
- **Requirement:** 59 Couplings, Seal Ring, NSN 4730-00-358-6280 (also shown as 4730003586280). The item is identified as a critical application item and restricted-source.
- **OEMs / approved sources:** **Grace Machine Company, LLC** (102024); **Dedicated Computing LLC** (4011496); **Aerometals, Inc.** (4011496); **J.F. Fredericks Aero LLC** (4011496 and 77445/4011496K); **RTX Corporation** (4011496); and **Airtronics, LLC** (4011496).
- **First-article testing:** Contractor must test 3 units; submit the test report within 120 calendar days of contract date. Government review is due within 60 days after receiving the report. A separate FAT line item is listed as 1 EA.
- **Notable requirements:** CMMC Level 2 certification, approval to access export-controlled technical data, and an ISO 9001:2015 or equivalent quality system.
- **Delivery:** Required 571 days after award. This is a one-time supply and testing requirement, not an annual subscription.

### Description

CONTRACTOR FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000053, Purchase Request: 7018680719)
COUPLING, SEAL RING (QTY: 59, NSN: 4730-00-358-6280, Purchase Request: 7018680719)
  Approved Sources:
  - CAGE: 0SCY9, Part No: 102024, Company: GRACE MACHINE COMPANY, LLC
  - CAGE: 0U4S6, Part No: 4011496, Company: DEDICATED COMPUTING LLC
  - CAGE: 32664, Part No: 4011496, Company: AEROMETALS, INC.
  - CAGE: 33575, Part No: 4011496, Company: J.F. FREDERICKS AERO LLC
  - CAGE: 33575, Part No: 77445/4011496K, Company: J.F. FREDERICKS AERO LLC
  - CAGE: 52661, Part No: 4011496, Company: RTX CORPORATION
  - CAGE: 58078, Part No: 4011496, Company: AIRTRONICS, LLC
  - CAGE: 77445, Part No: 4011496, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327T0812)