# DIBBS #SPE7M1-27-U-1032

DLA solicitation for 507 MIL-S-16032-compliant liquid level switches

**Posted:** November 03, 2026
**Respond By:** November 17, 2026
**Identifier:** SPE7M1-27-U-1032
**NAICS:** 334513

The Defense Logistics Agency is seeking liquid level switches for its Maritime Supply Chain.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Maritime Supply Chain; buyer contact: Bryan Fair.
- **Procurement:** Estimated quantity of **507** liquid level switches, identified as **NSN 5930-00-892-1638** and part number **IC/RL-1-U**. The quantity is estimated, not a firm purchase commitment.
- **OEM/vendor:** No manufacturer or vendor is identified in the provided materials.
- **Technical requirements:** Qualified Products List (QPL) item; must comply with **MIL-S-16032M(1), Revision M**. It is identified as a critical application item.
- **Ordering and delivery:** One-year indefinite-delivery contract, with a **76-unit guaranteed minimum** after the contract becomes binding and a **126-unit minimum delivery order**. Delivery is due within **413 days after each order**; FOB origin, with inspection and acceptance at destination.
- **Contract ceiling:** $350,000.

### Description

SWITCH, LIQUID LEVEL (QTY: 507, NSN: 5930-00-892-1638 Mil-Spec, Purchase Request: 1000248176)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127U1032)