# DIBBS #SPEFA5-27-Q-0033

DLA Aviation request for four carbon face seal assemblies

**Posted:** November 12, 2026
**Respond By:** November 19, 2026
**Identifier:** SPEFA5-27-Q-0033
**NAICS:** 336413

DLA Aviation at Cherry Point is seeking four carbon face seal assemblies for Fleet Readiness Center East.
- Buyer: Defense Logistics Agency (DLA), DLA Aviation, DLA Aviation at Cherry Point, Fleet Readiness Center East; contact named in the attachment: Tanya Whitney.
- Requested item: 4 Carbon Face Seal, Assembly units, supply code/NSN 5530-LN0035444 (also shown as NSN 5530-LN-003-5444).
- **OEM/source:** RTX Corporation is identified as an approved source; source part number 4953952.
- Delivery: FOB destination, to Fleet Readiness Center DLA at Cherry Point, North Carolina, within 30 days after award.
- No additional technical requirements are provided.

### Description

CARBON FACE SEAL,  ASSE (QTY: 4, NSN: 5530-LN-003-5444, Purchase Request: 7018843640)
  Approved Sources:
  - CAGE: 55820, Part No: 4953952, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPEFA527Q0033)