# DIBBS #SPE7M3-26-T-8919

DLA Solicitation for 65 ELBOW, TUBE TO BOSS (NSN 4730-01-673-7585, MS51839-30SS)

**Posted:** September 11, 2026
**Respond By:** September 21, 2026
**Identifier:** SPE7M3-26-T-8919
**NAICS:** 332912

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division seeks quotes for a specialized tube fitting.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
- Product Requested:
  - ELBOW, TUBE TO BOSS
    - National Stock Number (NSN): 4730-01-673-7585
    - Part Number: MS51839-30SS
    - Quantity: 65 units
    - Must comply with MIL-DTL-18866K and MS51839-30SS specifications
    - DLA packaging and marking requirements apply
- OEMs and Vendors:
  - No specific OEMs or vendors are named; item is Mil-Spec and may be manufactured by any qualified supplier
- Unique/Notable Requirements:
  - Strict compliance with domestic material restrictions (Berry Amendment, Buy American Act)
  - Delivery is FOB origin with destination inspection
  - Compliance with FAR and DFARS clauses, including prohibitions on certain telecommunications equipment and hazardous materials labeling
  - Technical documentation is available
- Delivery Timeline:
  - Required delivery date is early 2027, with a lead time of 168 days from award

### Description

ELBOW, TUBE TO BOSS (QTY: 65, NSN: 4730-01-673-7585 Mil-Spec, Purchase Request: 7018268846)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M326T8919)