# DIBBS #SPE4A1-26-Q-0136

DLA Aviation request for four aircraft-engine compressor disks

**Posted:** September 29, 2026
**Respond By:** October 13, 2026
**Identifier:** SPE4A1-26-Q-0136
**NAICS:** 336412

DLA Aviation is seeking four aircraft-engine compressor disks from approved sources for an Air Force-designated critical safety application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Aviation, Aviation Supply Chain; the attachment identifies Allison Hugel as the buyer contact.
- **Requested item:** Four compressor disks for an aircraft gas turbine engine.
  - Part number: 3017713
  - NSN: 2840-00-157-2985
- **OEM and approved sources:** **Pratt & Whitney Canada Corp.** is the named OEM; Canadian Commercial Corporation is also listed as an approved source.
- **Notable requirements:** The item is an Air Force-designated critical safety item and requires source inspection and acceptance. Delivery is required 270 days after order, with origin delivery specified. Technical data is referenced in the solicitation.

### Description

DISK, COMPRESSOR, AIRCRA (QTY: 4, NSN: 2840-00-157-2985, Purchase Request: 7018391116)
  Approved Sources:
  - CAGE: 00198, Part No: 3017713, Company: PRATT & WHITNEY CANADA CORP
  - CAGE: 98247, Part No: 3017713, Company: CANADIAN COMMERCIAL CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A126Q0136)