Noun_Control Assembly, Quadrant _Application_B052H_NSN_1680-01-632-9992_Part_Number_520-18621-1

Quick Summary

The Defense Logistics Agency (DLA) Aviation at Oklahoma City, OK has issued a Presolicitation Notice for the procurement of a Control Assembly, Quadrant (NSN: 1680-01-632-9992, Part Number: 520-18621-1) for the B-52 aircraft. This item is critical for rudder control and actuation. The government intends to solicit proposals for a maximum quantity of 63 EA. Responses to the upcoming solicitation are due by March 30, 2026.

Scope of Work

• Item: Control Assembly, Quadrant
• NSN: 1680-01-632-9992
• Part Number: 520-18621-1
• End Item: B-52 aircraft
• Function: Rudder control and actuation
• Maximum Quantity: 63 EA (subject to revalidation by USAF)
• Delivery Destination: DLA DISTRIBUTION DEPOT OKLAHOMA, Tinker AFB OK
• Required Delivery Schedule: 42 EA by May 29, 2028 (Beginning of Quarter)

Contract & Timeline

• Contract Opportunity Type: Presolicitation
• Supply or Service: Supply
• Set-Aside: None specified. Justified as available from only one or a limited number of responsible sources (FAR 6.302).
• Response Date: March 30, 2026, 04:00 PM EDT
• Published Date: February 6, 2026, 02:46 PM EST

Submission & Evaluation

• Electronic procedures will be used for the solicitation.
• The full solicitation will be available on www.sam.gov no earlier than 15 days from the posting date of this notice.
• Only electronic requests received directly from the requestor are acceptable.
• All responsible sources solicited may submit a bid, proposal, or quotation.

Additional Notes

• No telephone requests will be accepted.
• An Ombudsman is available for offeror concerns during the proposal development phase; contact (385) 591-1599 for Ombudsman concerns ONLY.
• The government's obligation is contingent upon the availability of appropriated funds.
• Primary Contact: Kevin Howe (kevin.howe.1@us.af.mil).