# DIBBS #SPE7M3-26-T-9552

DLA requests 135 critical-application pipe-to-tube elbows

**Posted:** September 30, 2026
**Respond By:** October 13, 2026
**Identifier:** SPE7M3-26-T-9552
**NAICS:** 332919

DLA Land and Maritime is seeking 135 specification-compliant pipe-to-tube elbows for a critical application.
- Buyer: Defense Logistics Agency (DLA), DLA Land and Maritime, Fluid Handling Division; buyer contact: Judy Mojica.
- Product: 135 ELBOW, PIPE TO TUBE fittings, part number MS51815-12, NSN 4730-00-421-9400.
- OEMs and vendors: No OEM or vendor is named in the notice.
- Requirements: Must meet MS51815H and MIL-DTL-18866K(1); the item is designated a critical application item and the notice specifies “Spec/Stnd Only.”
- Delivery: Required 20 days after award, FOB origin to DLA Distribution Depot Hill; destination inspection and acceptance apply.

### Description

ELBOW, PIPE TO TUBE (QTY: 135, NSN: 4730-00-421-9400 Mil-Spec, Purchase Request: 7016692130)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M326T9552)