# DIBBS #SPEFA5-26-T-1146

DLA Aviation Solicitation for Eight RTX Gearbox Bosses

**Posted:** September 29, 2026
**Respond By:** October 06, 2026
**Identifier:** SPEFA5-26-T-1146
**NAICS:** 336413

DLA Aviation at Cherry Point is requesting quotes for eight gearbox bosses for Fleet Readiness Center East.
- Government buyer: Defense Logistics Agency (DLA), DLA Aviation, Fleet Readiness Center East, Cherry Point; contact: Larry Kemp.
- OEM: **RTX Corporation** (CAGE 55820), the identified manufacturer and approved source.
- Product: 8 gearbox bosses, NSN 4730LN0020664; manufacturer part number 4502325.
- Application and reference: NHA 4502322B Combustion Housing Assembly; LES CP23-0-RR-994, Rev B, Table 903.
- Requirements: Delivery within 15 days after order, FOB destination, with destination inspection and acceptance.
- No additional product specifications are provided.

### Description

BOSS,  GEARBOX (QTY: 8, NSN: 4730-LN-002-0664, Purchase Request: 7018529395)
  Approved Sources:
  - CAGE: 55820, Part No: 4502325, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPEFA526T1146)