# DIBBS #SPE4A6-27-T-3718

DLA procurement of 39 critical-application close-tolerance screws

**Posted:** October 14, 2026
**Respond By:** October 21, 2026
**Identifier:** SPE4A6-27-T-3718
**NAICS:** 332722

DLA Weapons Support is seeking 39 critical-application close-tolerance screws for a defense supply requirement.
- Government buyer
  - Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division
  - Contact named in the attachment: Sibel Claywell
- Requested product
  - 39 close-tolerance screws, NSN 5305-01-521-7006
  - Approved source part numbers: The Boeing Company P/N 3M1170C4-16A; SPS Technologies, LLC, Howmet Global Fastening Systems Inc., and Hi-Shear Corporation P/N TX1027C4-16A
  - Drawing reference: 76301 3M1170, Revision U; TDP Rev A Gen 1
- Named manufacturers and approved sources
  - The Boeing Company
  - SPS Technologies, LLC, including listed CAGE entries 06725, 27624, 56878, and 80539 (DBA)
  - Howmet Global Fastening Systems Inc.
  - Hi-Shear Corporation
- Notable requirements
  - Identified as a critical application item.
  - Export-controlled technical-data access approval is required for eligibility.
  - Delivery is required within 166 days after order; FOB Origin, with destination inspection and acceptance.

### Description

SCREW, CLOSE TOLERANCE (QTY: 39, NSN: 5305-01-521-7006, Purchase Request: 7018674345)
  Approved Sources:
  - CAGE: 06725, Part No: TX1027C4-16A, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 06950, Part No: TX1027C4-16A, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 27624, Part No: TX1027C4-16A, Company: SPS TECHNOLOGIES LLC
  - CAGE: 56878, Part No: TX1027C4-16A, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 73197, Part No: TX1027C4-16A, Company: HI-SHEAR CORPORATION
  - CAGE: 76301, Part No: 3M1170C4-16A, Company: THE BOEING COMPANY
  - CAGE: 80539, Part No: TX1027C4-16A
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T3718)