# DIBBS #SPE4A6-27-T-7147

DLA purchase of 47 kits of 3M Aerospace Sealant AC-735 Class B

**Posted:** October 28, 2026
**Respond By:** November 04, 2026
**Identifier:** SPE4A6-27-T-7147
**NAICS:** 325510, 424950, 423840

The Defense Logistics Agency is seeking 47 kits of 3M Aerospace Sealant AC-735 Class B for its Weapons Support organization.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact listed: John Schaefer.
- **OEM:** **3M Company** is the named approved source and manufacturer.
- **Product:** 47 kits of chemical sealer, NSN 6850-01-723-4280; 3M part number AC-735 B-1/2 Pint Kit (AC-735 B-1/2). Each kit contains separate base and catalyst components; the product is a two-component, air-dried thixotropic paste.
- **Packaging and safety requirements:** Original manufacturer unit packaging is required; repackaging is not authorized. The hazardous-material safety data sheet and warning label require review and approval before award.
- **Delivery:** FOB destination, required 149 days after order. The opportunity is set aside for Woman-Owned Small Businesses.

### Description

SEALER, CHEMICAL (QTY: 47, NSN: 6850-01-723-4280, Purchase Request: 7018664930)
  Approved Sources:
  - CAGE: 76381, Part No: AC-735 B-1/2 PINT KIT, Company: 3M COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T7147)