# DIBBS #SPE4A0-26-T-5017

DLA Solicitation for Sikorsky Dust and Moisture Seal Boots

**Posted:** September 25, 2026
**Respond By:** October 02, 2026
**Identifier:** SPE4A0-26-T-5017
**NAICS:** 336413

The Defense Logistics Agency (DLA) Aviation Supply Chain ESOC Buys office is seeking offers for dust and moisture seal boots for aviation applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation Supply Chain ESOC Buys, Richmond, VA
  - Buyer: Danita Davis (Buyer Code GPD0022)
- OEMs and Vendors:
  - Sikorsky Aircraft Corporation (approved source)
- Products Requested:
  - Dust and Moisture Seal Boot
    - NSN 5340-01-693-1732
    - Part numbers: 70400-01433 and 70400-01433-063
    - Quantity: 2 units
- Unique or Notable Requirements:
  - Delivery required within 5 days from award (FOB origin)
  - Compliance with Buy American Act
  - Packaging, inspection, and hazardous material labeling requirements
- No other OEMs or vendors are referenced
- Solicitation includes a PDF attachment with further technical and compliance details

### Description

BOOT, DUST AND MOISTURE (QTY: 2, NSN: 5340-01-693-1732, Purchase Request: 7018446440)
  Approved Sources:
  - CAGE: 78286, Part No: 70400-01433, Company: SIKORSKY AIRCRAFT CORPORATION
  - CAGE: 78286, Part No: 70400-01433-063, Company: SIKORSKY AIRCRAFT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A026T5017)