# DIBBS #SPE4A5-27-T-2527

DLA procurement of 379 RTX-approved helical compression springs

**Posted:** November 06, 2026
**Respond By:** November 13, 2026
**Identifier:** SPE4A5-27-T-2527
**NAICS:** 332613

DLA Weapons Support is seeking 379 critical-application helical compression springs for a defense supply requirement.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations OEM Division; point of contact: Jason Balsiger.
- **OEM / approved source:** **RTX Corporation** (CAGE 52661), manufacturer part number 368448.
- **Product:** 379 helical compression springs, NSN 5360-00-778-6573 (also shown as 5360007786573).
- **Notable requirements:** The spring is designated a critical application item. Technical data is proprietary or insufficient for competitive procurement. Delivery is FOB origin, with inspection and acceptance at DLA Distribution Depot Oklahoma.

### Description

SPRING, HELICAL, COMPRES (QTY: 379, NSN: 5360-00-778-6573, Purchase Request: 7019031964)
  Approved Sources:
  - CAGE: 52661, Part No: 368448, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T2527)