# DIBBS #SPE4A6-27-T-3614

DLA request for two approved-source liquid level switches

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-3614

The Defense Logistics Agency is seeking two critical-application liquid level switches for DLA Weapons Support’s ASC Commodities Division.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact: Katisha Carter.
- **Request:** Two liquid level switches, CLIN 0001, NSN 6680-99-171-9473.
  - Approved-source OEMs and part number: **Everight Position Technologies**, P/N 4157-00-010; **Gill Sensors Controls Limited**, P/N 4157-00-010.
- **Requirements:** Critical application item; technical and quality requirements cite TDP Rev A Gen 1 and QAP references 13873 and QAP-106, Revision B. Delivery is FOB Origin, 167 days after order, with destination inspection and acceptance. Packaging must comply with ASTM D3951, MIL-STD-129, and applicable DLA packaging requirements.

### Description

SWITCH, LIQUID LEVEL (QTY: 2, NSN: 6680-99-171-9473, Purchase Request: 7018680689)
  Approved Sources:
  - CAGE: 61K04, Part No: 4157-00-010, Company: EVERIGHT POSITION TECHNOLOGIES
  - CAGE: U1HW9, Part No: 4157-00-010
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T3614)