# DIBBS #SPE4A7-26-T-755F

DLA Aviation Solicitation for Aircraft Sealing Strips (NSN 6615-00-586-6445)

**Posted:** September 18, 2026
**Respond By:** September 25, 2026
**Identifier:** SPE4A7-26-T-755F
**NAICS:** 339991

DLA Aviation is seeking to procure sealing strips for aircraft systems.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Supplier Operations AE and AF Division, Richmond, VA
  - Contact: Jamiah Sutton
- OEMs and Vendors:
  - BETA ENGINEERING, INC.
  - GE AVIATION SYSTEMS LLC
- Products Requested:
  - Strip, Sealing (NSN 6615-00-586-6445 / NSN 6615-00-586-4445)
    - Part Number: 109437-01
    - Quantity: 15 units
- Unique Requirements:
  - Strict quality and packaging standards: ASTM D3951 and MIL-STD-129 compliance
  - Compliance with domestic sourcing laws
  - Prohibition on covered defense telecommunications equipment
  - Electronic invoicing required via WAWF
  - Delivery required within 171 days from award, FOB origin to DLA Distribution Warner Robins, GA

### Description

STRIP, SEALING (QTY: 15, NSN: 6615-00-586-6445, Purchase Request: 7018389056)
  Approved Sources:
  - CAGE: 33436, Part No: 109437-01, Company: BETA ENGINEERING, INC.
  - CAGE: 35351, Part No: 109437-01, Company: GE AVIATION SYSTEMS LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A726T755F)