# DIBBS #SPE7M1-27-T-0501

Three Welin Lambie K3602 inductive proximity detectors

**Posted:** October 09, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7M1-27-T-0501
**NAICS:** 423830

The Defense Logistics Agency is seeking three Welin Lambie inductive proximity detectors for a maritime supply-chain requirement.
- **Government buyer**
  - Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain
  - Contact: Ryan Snyder
- **OEM and approved source**
  - **WELIN LAMBIE LIMITED** is identified as the approved source for the K3602 detector.
- **Products requested**
  - Three inductive proximity detectors, NSN 5955-99-274-4726
  - Approved source part numbers: 5699-4601, Item No. 73; and 859-01059
- **Notable requirements**
  - The item is identified as a critical application item.
  - Delivery is required within 168 days after order; FOB origin, with inspection and acceptance at destination.

### Description

DETECTOR, PROXIMITY, IND (QTY: 3, NSN: 5955-99-274-4726, Purchase Request: 7018668853)
  Approved Sources:
  - CAGE: K3602, Part No: 5699-4601 ITEM NO. 73, Company: WELIN LAMBIE LIMITED
  - CAGE: K3602, Part No: 859-01059, Company: WELIN LAMBIE LIMITED
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127T0501)