# DIBBS #SPE4A6-27-T-6121

DLA solicitation for 477 source-controlled close-tolerance screws

**Posted:** October 23, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE4A6-27-T-6121
**NAICS:** 332722

DLA Weapons Support is seeking quotes for a source-controlled, close-tolerance fastener used in a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact named in the notice is Abigail Hatch.
- **Requested item:** 477 close-tolerance screws, NSN 5305-01-481-9301, under CLIN 0001.
  - Boeing drawing 3M1170, revision U; specified piece part number **3M1170V4-9A**.
  - Approved-source alternatives include TX1027V4-9A, GS1014V4-9A, WC1170V4-9A, 11825V4-9-A, and 11845V4-9A.
- **OEMs and approved sources named:** **THE BOEING COMPANY**, **HOWMET GLOBAL FASTENING SYSTEMS INC.**, **HUCK INTERNATIONAL, INC.**, **HI-SHEAR CORPORATION**, **SPS TECHNOLOGIES LLC / SPS TECHNOLOGIES, LLC**, TWIST TITE MFG, INC., SATURN FASTENERS INC., HEARTLAND PRECISION FASTENERS INC., B & B SPECIALTIES INC., HOUSTON PRECISION FASTENERS I LP, FASTENER INNOVATION TECHNOLOGY, INC., REID PRODUCTS INC., and WEST COAST AEROSPACE, INC.
- **Notable requirements:** Source-controlled critical-application item; quotes must be supported by access to limited-rights technical data or traceability to an approved source. Technical documentation is referenced in the solicitation.
- **Delivery:** FOB Origin, 269 days after order, to DLA Distribution Jacksonville.

### Description

SCREW, CLOSE TOLERANCE (QTY: 477, NSN: 5305-01-481-9301, Purchase Request: 7018833009)
  Approved Sources:
  - CAGE: 007R1, Part No: 3M1170V4-9A, Company: TWIST TITE MFG, INC
  - CAGE: 06710, Part No: 3M1170V4-9A
  - CAGE: 06950, Part No: TX1027V4-9A, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 0K6Z0, Part No: 3M1170V4-9A, Company: SATURN FASTENERS INC
  - CAGE: 0ZC92, Part No: 3M1170V4-9A, Company: HEARTLAND PRECISION FASTENERS INC
  - CAGE: 17446, Part No: TX1027V4-9A, Company: HUCK INTERNATIONAL, INC
  - CAGE: 1EM77, Part No: GS1014V4-9A, Company: B & B SPECIALTIES INC
  - CAGE: 1VSL7, Part No: 3M1170V4-9A, Company: HOUSTON PRECISION FASTENERS I LP
  - CAGE: 27624, Part No: TX1027V4-9A, Company: SPS TECHNOLOGIES LLC
  - CAGE: 56878, Part No: TX1027V4-9A, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 58998, Part No: 3M1170V4-9A, Company: FASTENER INNOVATION TECHNOLOGY, INC
  - CAGE: 59563, Part No: 11825V4-9-A, Company: REID PRODUCTS INC.
  - CAGE: 59563, Part No: 11845V4-9A, Company: REID PRODUCTS INC.
  - CAGE: 60516, Part No: WC1170V4-9A, Company: WEST COAST AEROSPACE, INC.
  - CAGE: 73197, Part No: TX1027V4-9A, Company: HI-SHEAR CORPORATION
  - CAGE: 76301, Part No: 3M1170V4-9A, Company: THE BOEING COMPANY
  - CAGE: 92215, Part No: TX1027V4-9A
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T6121)