# DIBBS #SPE7M3-27-T-1139

DLA procurement of 189 qualified aircraft tube elbows

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M3-27-T-1139
**NAICS:** 336413

The Defense Logistics Agency is seeking 189 aircraft tube elbows for E-3A AWACS support.
- Buyer: Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; point of contact: William Cain.
- Requirement: 189 tube elbows, NSN 4730-01-040-6852, part number MS21904W6; purchase request 7019027590.
- Product details: 3/8-inch male tube ends for E-3A AWACS aircraft; critical application item.
- Qualification and standards: The manufacturer or assembler must be PRI-accredited and listed on the applicable QML or QPL. The item must conform to SAE AS21904 Revision E, with SAE AS18280H Revision H cited as a reference standard.
- Delivery: FOB Origin, due 168 days after order, to DLA Distribution Depot Oklahoma at Tinker Air Force Base.
- No specific OEM or vendor is identified.

### Description

ELBOW, TUBE (QTY: 189, NSN: 4730-01-040-6852, Purchase Request: 7019027590)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327T1139)