# DIBBS #SPE4A5-27-T-0751

DLA Request for 12 Boeing Nonmetallic Seals

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A5-27-T-0751
**NAICS:** 339991, 423840, 425120

The Defense Logistics Agency is seeking 12 Boeing-source nonmetallic seals for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Supplier Oper OEM Division; buyer contact: Braxton Byerson.
- **OEM and approved source:** **THE BOEING COMPANY**, manufacturer part number 74B430929-101.
- **Product requested:** 12 nonmetallic specially shaped section seals, NSN 5330-01-521-3030.
- **Notable requirements:** Delivery is due 167 days after order, FOB origin. Inspection and acceptance are at DLA Distribution San Diego. Packaging must use a medium-duty, waterproof, greaseproof, opaque bag to protect the seals from ultraviolet exposure.

### Description

SEAL, NONMETALLIC SPECI (QTY: 12, NSN: 5330-01-521-3030, Purchase Request: 7018674222)
  Approved Sources:
  - CAGE: 76301, Part No: 74B430929-101, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T0751)