How to bid on MQ-4C Nitrogen Servicing Units for the DEPT of Defense

What the agency is buying

The Department of Defense is seeking Nitrogen Servicing Units, specifically part number 1317AS100-2 and National Stock Number (NSN) 3655-01-517-9308. These units are needed to support the MQ-4C Triton Unmanned Air Systems and the Royal Australian Air Force (RAAF).

This is an opportunity for equipment suppliers to secure a four-year, fixed-price, indefinite-delivery, indefinite-quantity (IDIQ) contract. This type of contract provides a stable, long-term engagement with the agency.

Key dates and deadlines

The solicitation was published on July 28, 2026. All responses must be submitted by August 17, 2026, at 4:00 PM ET. It is crucial to submit your bid before this deadline, as late submissions are typically not accepted.

Who this opportunity suits

This opportunity is suitable for businesses that supply specialized equipment, particularly those with experience in aerospace or defense components. Vendors should be capable of providing the specific Nitrogen Servicing Units (P/N: 1317AS100-2, NSN: 3655-01-517-9308) as described.

Firms with a track record of fulfilling fixed-price, indefinite-delivery contracts will find this a familiar structure. The equipment category is focused on specialized machinery and parts.

How to respond

To access the solicitation documents and instructions, click “View original source” to open the opportunity on the portal. If the first click takes you to the portal’s homepage, click the link again to go directly to the bid.

You may need to create a free account on the portal to view all the documents. However, for many bids, an account is not required to access the information.

Tips for preparing a competitive response

Carefully review all attached solicitation documents. Pay close attention to the exact specifications for the Nitrogen Servicing Units, including part numbers and NSNs, to ensure your offering meets all requirements.

For a fixed-price IDIQ contract, your proposed pricing should be competitive and sustainable over the four-year contract period. Ensure your proposal clearly demonstrates your capacity to meet potential delivery quantities.

Highlight any relevant experience your company has in supplying similar equipment to government agencies or in supporting defense programs. This can strengthen your bid by showing your reliability and expertise.