# DIBBS #SPE7L3-26-T-283K

Procurement of Shouldered Shaft (NSN 3040-01-187-2914) for C5B Aircraft by DLA Land and Maritime

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7L3-26-T-283K
**NAICS:** 336413

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime seeks the procurement of a shouldered shaft for C5B aircraft maintenance.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime
  - Land Supplier Operations Vehicle Support
  - Contact: Benita Umoren
- OEMs and Vendors:
  - Triumph Gear Systems Inc (approved OEM, part number 42357-87)
- Products Requested:
  - SHAFT, SHOULDERED (NSN 3040-01-187-2914)
    - Part number: 42357-87 (Triumph Gear Systems Inc)
    - Quantity: 14 units
    - Must meet Lockheed specifications for C5B aircraft
    - DLA packaging and destination inspection required
- Unique Requirements:
  - Compliance with Lockheed technical specifications
  - Cybersecurity and hazardous material compliance
  - Delivery required by late 2028 (shipment by November 11, delivery by November 17)
  - FOB origin, destination inspection
- No technical documents or attachments provided with the solicitation.

### Description

SHAFT, SHOULDERED (QTY: 14, NSN: 3040-01-187-2914, Purchase Request: 7018497416)
  Approved Sources:
  - CAGE: 82402, Part No: 42357-87, Company: TRIUMPH GEAR SYSTEMS INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L326T283K)