# DIBBS #SPE4A1-27-T-0252

DLA request for 60 critical-safety externally relieved-body bolts

**Posted:** November 03, 2026
**Respond By:** November 10, 2026
**Identifier:** SPE4A1-27-T-0252
**NAICS:** 332722

DLA is seeking aerospace fasteners for an Air Force-designated critical safety application.
- **Buyer:** Defense Logistics Agency (DLA), Weapons Support, Aviation Supply Chain; buyer contact: Jade Stringfield.
- **Products requested:** 60 externally relieved-body bolts, NSN 5306-01-315-3784, part number ST2235-028.
- **OEMs / approved sources:** **M.S. Aerospace Inc.** and **RTX Corporation**.
- **Notable requirements:** First article testing is required for 3 units, with the test report due within 120 days of contract date. Manufacturer quality systems must meet SAE AS9100 or equivalent; SAE AS7461 is required in lieu of AMS7461. Origin inspection and acceptance apply.
- **Delivery:** Required 405 days after award.

### Description

CONTRACTOR FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000053, Purchase Request: 7014630623)
BOLT, EXTERNALLY REL (QTY: 60, NSN: 5306-01-315-3784, Purchase Request: 7014630623)
  Approved Sources:
  - CAGE: 0UCY9, Part No: ST2235-028, Company: M.S. AEROSPACE INC.
  - CAGE: 52661, Part No: ST2235-028, Company: RTX CORPORATION
  - CAGE: 77445, Part No: ST2235-028, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A127T0252)