# DIBBS #SPE4A0-26-T-5046

DLA Aviation Request for Hach Lead-Reagent Kits

**Posted:** September 29, 2026
**Respond By:** October 06, 2026
**Identifier:** SPE4A0-26-T-5046
**NAICS:** 325998

DLA Aviation is requesting Hach lead-reagent kits for water-quality testing under RFQ SPE4A0-26-T-5046.
- Government buyer: Defense Logistics Agency (DLA), DLA Aviation, Aviation Supply Chain ESOC Buys.
- OEM: Hach Company, the approved source for the requested item.
- Product: 8 LEAD REAGENT DITHIZONE METHOD kits, Hach P/N 22431-00, NSN 6810-01-447-6378. Each kit provides materials for 90 water-quality tests.
- Kit contents include citrate-type buffer pillows, chloroform, Dithiver metals reagent pillows, potassium cyanide, sodium hydroxide standard solution (5 N), and cotton balls.
- Requirements: Delivery within 5 days after order to SRF-JRMC Yokosuka, Japan, FOB destination. The product has a non-extendable 12-month shelf life and requires an approved safety data sheet (SDS) and hazard-warning labeling.

### Description

LEAD (QTY: 8, NSN: 6810-01-447-6378, Purchase Request: 7018420990)
  Approved Sources:
  - CAGE: 91224, Part No: 22431-00, Company: HACH COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A026T5046)