# DIBBS #SPE4A6-26-U-4437

Solicitation for Close Tolerance Screws (NSN 5305-01-581-5555) for DLA Aviation

**Posted:** September 28, 2026
**Respond By:** October 13, 2026
**Identifier:** SPE4A6-26-U-4437
**NAICS:** 332722

This opportunity from the Defense Logistics Agency (DLA) Aviation ASC Commodities Division seeks supply of close tolerance screws for aerospace applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation ASC Commodities Division
  - Buyer: Heather Spadaro, Buyer Code DHS0045
- OEMs and Approved Manufacturers:
  - SPS Technologies, LLC
  - Howmet Global Fastening Systems Inc
  - Huck International, Inc
  - Hi-Shear Corporation
  - The Boeing Company
- Products Requested:
  - Screw, Close Tolerance
    - National Stock Number (NSN): 5305-01-581-5555
    - Part Number: BACB30YP6K3
    - Quantity: 3,431 units
- Notable Requirements:
  - Indefinite delivery contract with a guaranteed minimum quantity of 343 units
  - Maximum order value of $350,000
  - Delivery required within 57 days of order
  - Compliance with export control, packaging, and cybersecurity standards
  - Only approved sources and part numbers are eligible
- Technical documentation is available for reference
- Delivery is FOB origin


### Description

SCREW, CLOSE TOLERANCE (QTY: 3431, NSN: 5305-01-581-5555, Purchase Request: 1000243269)
  Approved Sources:
  - CAGE: 06725, Part No: BACB30YP6K3, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 06950, Part No: BACB30YP6K3, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 17446, Part No: BACB30YP6K3, Company: HUCK INTERNATIONAL, INC
  - CAGE: 1RC86, Part No: BACB30YP6K3, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 73197, Part No: BACB30YP6K3, Company: HI-SHEAR CORPORATION
  - CAGE: 81205, Part No: BACB30YP6K3, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626U4437)