# DIBBS #SPE4A5-27-T-0448

DLA request for eight IDSC Holdings dial-indicating tensiometers

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A5-27-T-0448
**NAICS:** 423690

The Defense Logistics Agency is seeking eight dial-indicating tensiometers for a critical application.
- Buyer: Defense Logistics Agency (DLA), Weapons Support, ASC Supplier Operations OEM Division; contact listed as Hien-Van Trinh.
- Solicitation: SPE4A5-27-T-0448, issued through DLA’s DIBBS procurement system; small-business set-aside.
- Requested item: 8 dial-indicating tensiometers, NSN 6635-00-864-3511, manufacturer part number ATI520CTK.
  - **OEM/approved source:** IDSC Holdings LLC (CAGE 55719).
- Requirements: Delivery within 167 days after order; FOB origin, with destination inspection and acceptance. Packaging must comply with ASTM D3951 and applicable DLA requirements.
- The item is identified as a critical application item.

### Description

TENSIOMETER (QTY: 8, NSN: 6635-00-864-3511, Purchase Request: 7018674599)
  Approved Sources:
  - CAGE: 55719, Part No: ATI520CTK, Company: IDSC HOLDINGS LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T0448)