# DIBBS #SPE4A6-27-T-0648

DLA solicitation for 313 packages of close-tolerance screws

**Posted:** October 07, 2026
**Respond By:** October 14, 2026
**Identifier:** SPE4A6-27-T-0648
**NAICS:** 332722

DLA is seeking close-tolerance aerospace screws for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; contact listed as Alison Allen.
- **Request:** 313 packages of close-tolerance screws, NSN 5305-00-354-4919, with 20 screws per package (6,260 screws total).
- **OEMs and approved sources:** Howmet Global Fastening Systems Inc., Huck International, Inc., Arconic, LISI Aerospace Canada, SPS Technologies, SPS Technologies Ltd., Hi-Shear Corporation, Fastener Innovation Technology, Inc., West Coast Aerospace, Inc., and Satair A/S. Associated source part numbers are HT4024L4-11, ST3M455-4L11-1, and WC4024L4-11.
- **Notable requirements:** The item is identified as a critical application item, and the procurement indicates restricted, proprietary, or insufficient technical data for open competition. Export-controlled technical data requires approval for access.
- **Delivery and inspection:** Delivery is required 153 days after order to DLA Distribution San Diego. FOB origin and origin inspection and acceptance are specified.

### Description

SCREW, CLOSE TOLERAN (QTY: 313, NSN: 5305-00-354-4919, Purchase Request: 7018413648)
  Approved Sources:
  - CAGE: 06950, Part No: HT4024L4-11, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 17446, Part No: HT4024L4-11, Company: HUCK INTERNATIONAL, INC
  - CAGE: 58998, Part No: ST3M455-4L11-1, Company: FASTENER INNOVATION TECHNOLOGY, INC
  - CAGE: 60516, Part No: WC4024L4-11, Company: WEST COAST AEROSPACE, INC.
  - CAGE: 73197, Part No: HT4024L4-11, Company: HI-SHEAR CORPORATION
  - CAGE: 80539, Part No: HT4024L4-11
  - CAGE: C4293, Part No: HT4024L4-11
  - CAGE: K5673, Part No: HT4024L4-11
  - CAGE: L4528, Part No: HT4024L4-11
  - CAGE: R1120, Part No: HT4024L4-11
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T0648)