# DIBBS #SPE4A6-26-T-33RC

Procurement of Close Tolerance Screws (NSN 5305-01-241-5079) for DLA Aviation

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A6-26-T-33RC
**NAICS:** 332722, 332721

DLA Aviation is seeking to procure 1,759 units of a Close Tolerance Screw (NSN 5305-01-241-5079) for aerospace applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division
  - Buyer Code DAS0296
- OEMs and Approved Manufacturers:
  - TWIST TITE MFG, INC
  - HOWMET GLOBAL FASTENING SYSTEMS INC
  - HOUSTON PRECISION FASTENERS I LP
  - FASTENER INNOVATION TECHNOLOGY, INC
  - WEST COAST AEROSPACE, INC.
  - HI-SHEAR CORPORATION
  - THE BOEING COMPANY
  - SPS TECHNOLOGIES
- Products Requested:
  - Close Tolerance Screw
    - NSN: 5305-01-241-5079
    - Part Numbers: ST3M730-3L8, HT4054-3-8A, WC4054-38A
    - Quantity: 1,759 units
- Notable Requirements:
  - Strict packaging and labeling per ASTM D3951 and MIL-STD-129
  - Hazardous material labeling and compliance
  - Domestic sourcing restrictions
  - FOB origin, destination inspection required
  - Delivery required within approximately 169 days from solicitation
- Technical documentation and compliance details provided

### Description

SCREW, CLOSE TOLERANCE (QTY: 1759, NSN: 5305-01-241-5079, Purchase Request: 7018413611)
  Approved Sources:
  - CAGE: 007R1, Part No: ST3M730-3L8, Company: TWIST TITE MFG, INC
  - CAGE: 06950, Part No: HT4054-3-8A, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 1VSL7, Part No: ST3M730-3L8, Company: HOUSTON PRECISION FASTENERS I LP
  - CAGE: 58998, Part No: ST3M730-3L8, Company: FASTENER INNOVATION TECHNOLOGY, INC
  - CAGE: 60516, Part No: WC4054-38A, Company: WEST COAST AEROSPACE, INC.
  - CAGE: 73197, Part No: HT4054-3-8A, Company: HI-SHEAR CORPORATION
  - CAGE: 76301, Part No: ST3M730-3L8, Company: THE BOEING COMPANY
  - CAGE: 80539, Part No: HT4054-3-8A
  - CAGE: K5673, Part No: HT4054-3-8A
  - CAGE: L4528, Part No: HT4054-3-8A
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T33RC)