# DIBBS #SPE4A5-27-T-1091

DLA request for one Sikorsky RH-53 helicopter filler tube assembly

**Posted:** October 15, 2026
**Respond By:** October 22, 2026
**Identifier:** SPE4A5-27-T-1091
**NAICS:** 336413

DLA is seeking a single aluminum filler tube assembly for an RH-53 helicopter main gear box.
- **Government buyer**
  - Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations OEM Division; buyer contact: Sean Moore.
  - The request is associated with purchase request 7018680835.
- **OEM and source**
  - **Sikorsky Aircraft Corporation** (CAGE 78286) is listed as the approved source and identified manufacturer.
- **Product requested**
  - One Tube Assembly, Filler, NSN 4710-00-172-6227; Sikorsky part number 65351-11282-048.
  - Aluminum construction; for the RH-53 helicopter main gear box. The item is identified as a critical application item.
- **Delivery and requirements**
  - Single supply delivery requested within 165 days; expedited delivery is encouraged.
  - FOB origin, with destination inspection and acceptance.

### Description

TUBE ASSEMBLY, FILLE (QTY: 1, NSN: 4710-00-172-6227, Purchase Request: 7018680835)
  Approved Sources:
  - CAGE: 78286, Part No: 65351-11282-048, Company: SIKORSKY AIRCRAFT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T1091)