# DIBBS #SPE7L1-27-U-0137

DLA Request for One Dust and Moisture Seal Boot

**Posted:** October 28, 2026
**Respond By:** November 12, 2026
**Identifier:** SPE7L1-27-U-0137
**NAICS:** 423840

The Defense Logistics Agency is seeking one dust and moisture seal boot for its Weapons Support Land Supply Chain.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support Land Supply Chain; contact: Jennifer Payne.
- **Product requested:** 1 dust and moisture seal boot, NSN 5340-01-622-0056.
  - **Approved OEM sources:** Thermo Scientific Portable Analytical (CAGE 392A9), part number 447-13381-01; and Smiths Detection-Watford Limited (CAGE U3092), part number 6880-2911.
- **Notable requirements:** Critical application item; 240-month extendable shelf life; military packaging and marking; delivery within 65 days after order; FOB origin. Estimated quantity is 1 each, with a guaranteed minimum of 1 each once binding.
- **Set-aside:** Small business.

### Description

BOOT, DUST AND MOISTURE (QTY: 1, NSN: 5340-01-622-0056, Purchase Request: 1000247792)
  Approved Sources:
  - CAGE: 392A9, Part No: 447-13381-01, Company: THERMO SCIENTIFIC PORTABLE ANALYTIC
  - CAGE: U3092, Part No: 6880-2911
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127U0137)