# DIBBS #SPE4A6-27-T-4416

DLA request for 4,075 critical-application close-tolerance screws

**Posted:** October 16, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE4A6-27-T-4416
**NAICS:** 332722

DLA Weapons Support is seeking 4,075 close-tolerance screws for a critical application.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact listed as Nyjel Knowlin.
- Requirement: 4,075 PG of close-tolerance screws, NSN 5305-00-372-8344, listed as two line items of 1,556 PG and 2,519 PG.
- Approved-source part numbers: HT4024L3-4, ST3M455-3L4-1, WC4024L3-4, and 11907-3L4-1.
- **OEMs and approved sources:** TWIST TITE MFG, INC.; SPS TECHNOLOGIES, LLC; SPS Technologies Ltd, TJ Brooks; HOWMET GLOBAL FASTENING SYSTEMS INC.; HUCK INTERNATIONAL, INC.; FASTENER INNOVATION TECHNOLOGY, INC.; REID PRODUCTS INC.; WEST COAST AEROSPACE, INC.; HI-SHEAR CORPORATION; and LISI Aerospace Canada Corp Div Hi.
- Notable requirements: critical application item; must conform to drawing ST3M557, Revision N. Delivery is required within 171 days after order, with FOB Origin and origin inspection and acceptance.
- The solicitation is a HUBZone set-aside.

### Description

SCREW, CLOSE TOLERAN (QTY: 4075, NSN: 5305-00-372-8344, Purchase Request: 7018746571)
  Approved Sources:
  - CAGE: 007R1, Part No: ST3M455-3L4-1, Company: TWIST TITE MFG, INC
  - CAGE: 06725, Part No: HT4024L3-4, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 06950, Part No: HT4024L3-4, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 17446, Part No: HT4024L3-4, Company: HUCK INTERNATIONAL, INC
  - CAGE: 1RC86, Part No: ST3M455-3L4-1, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 27624, Part No: HT4024L3-4, Company: SPS TECHNOLOGIES LLC
  - CAGE: 56878, Part No: HT4024L3-4, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 58998, Part No: ST3M455-3L4-1, Company: FASTENER INNOVATION TECHNOLOGY, INC
  - CAGE: 59563, Part No: 11907-3L4-1, Company: REID PRODUCTS INC.
  - CAGE: 60516, Part No: WC4024L3-4, Company: WEST COAST AEROSPACE, INC.
  - CAGE: 73197, Part No: HT4024L3-4, Company: HI-SHEAR CORPORATION
  - CAGE: 80539, Part No: HT4024L3-4
  - CAGE: K5673, Part No: HT4024L3-4
  - CAGE: L4528, Part No: HT4024L3-4
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T4416)