# DIBBS #SPE7L1-26-T-18M0

DLA solicitation for 142 restricted-source grooved clamp couplings

**Posted:** September 29, 2026
**Respond By:** October 09, 2026
**Identifier:** SPE7L1-26-T-18M0
**NAICS:** 336413

DLA Land and Maritime is seeking 142 restricted-source grooved clamp couplings for a critical safety application.
- Government buyer: Defense Logistics Agency (DLA), DLA Land and Maritime, Land Supply Chain; buyer contact: Michael Nordahl.
- Solicitation: SPE7L1-26-T-18M0; item NSN 5340-01-725-0509.
- Requested product: 142 grooved clamp couplings, approved-source part number LC685-12C.
- Approved sources / OEMs: **HYDRAFLOW** and **Sikorsky Aircraft Corporation**.
- Notable requirements:
  - Navy-identified Critical Safety Item and restricted-source procurement; Government engineering source approval is required.
  - Quality management must meet SAE AS9100 or an equivalent standard.
  - Sleeve must be passivated 303 CRES, Condition A, or passivated 304 CRES, Condition A; band must be passivated 303 Series CRES, Condition A, Type 1 or 2.
  - Couplings must qualify to MIL-C-22263 and AS1650, except for electrical bonding.
- Delivery is required 67 days after order.

### Description

COUPLING, CLAMP, GROOVED (QTY: 142, NSN: 5340-01-725-0509, Purchase Request: 7018496759)
  Approved Sources:
  - CAGE: 24984, Part No: LC685-12C, Company: HYDRAFLOW
  - CAGE: 78286, Part No: LC685-12C, Company: SIKORSKY AIRCRAFT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L126T18M0)