# DIBBS #SPE8E4-27-T-0309

DLA request for certified SAE 4130 steel flat bar

**Posted:** November 12, 2026
**Respond By:** November 23, 2026
**Identifier:** SPE8E4-27-T-0309
**NAICS:** 423510

DLA Troop Support is seeking a small quantity of certified 4130 steel flat bar for delivery to a U.S. Air Force consignee in Okinawa.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Troop Support, Construction & Equipment (Metals); contact: Pamela Duffey. The request is listed through DIBBS.
- **Requested item:** 9 feet of cold-drawn SAE 4130 steel flat bar, NSN 9510-00-239-4783 (also shown as 9510002394783); line-item quantity: 9.
  - Dimensions: 1.250 inches thick by 1.500 inches wide; supplied in whole-foot lengths of 10, 11, or 12 feet.
  - Reference weight: 6.375 pounds per foot.
- **Requirements:** Supplier must be QSLD-approved and provide mill-material certification and required continuous identification markings. Delivery is FOB destination within 20 days after order, to the specified U.S. Air Force consignee at Kadena Air Base, Okinawa.
- **OEMs and vendors:** No OEM, manufacturer, or vendor is named in the provided materials.

### Description

BAR, METAL (QTY: 9, NSN: 9510-00-239-4783, Purchase Request: 7019079712)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8E427T0309)