Valve, Linear, Direct
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The Defense Logistics Agency (DLA) Aviation at Oklahoma City has issued RFP SPRTA1-26-R-0051 for the procurement of Valve, Linear, Direct (NSN: 4810-00-601-1884, PN: 1009650-1). This is a full and open competition solicitation for spares required for the KC-135 aircraft. The Government intends to solicit and negotiate with a limited number of sources under 10 U.S.C. 2304(c)(1), as it does not own the data rights for manufacturing this item. Proposals are due by June 18, 2026, at 4:00 PM Central.
Scope of Work
The requirement is for 36 each (with a range of 12-36) of the Valve, Linear, Direct. This hydraulic pressure shut-off valve, operated by a 28-volt, 3-port solenoid, is designed to shut off 3000 PSI pressure and is applied to the KC-135 aircraft. The material content is aluminum, with dimensions of 5.032" (L) x 2.7" (W) x 5.9" (H) and a weight of 3.0 lbs. Deliveries are required at Tinker AFB, OK, with multiple scheduled deliveries between September 29, 2026, and February 28, 2027. UID requirements will apply.
Contract & Timeline
- Solicitation Number: SPRTA1-26-R-0051
- Type: Request for Proposal (RFP)
- Set-Aside: Not set aside (Full and Open Competition)
- Published Date: May 12, 2026 (Original synopsis estimated issue date: October 24, 2025)
- Proposal Due: June 18, 2026, at 4:00 PM Central (extended via Amendment 0005)
- Anticipated Award: 90 days after issuance of the notice.
Procurement Details
This acquisition is based on the authority of 10 U.S.C. 2304(c)(1), citing that the supplies are available from only one or a limited number of responsible sources. The Government does not possess the data or rights needed to manufacture this item, encouraging interested firms to contact the OEM. Qualified sources currently include Honeywell International Inc., Moog, Inc., and Ontic Engineering & Manufacturing. No qualification requirements exist, and export control is not applicable. Surplus is not authorized.
Evaluation & Submission
While price will be a significant factor, the final contract award decision may be based on a combination of price and past performance. Electronic procedures will be used, and the solicitation will be available for download only at www.sam.gov. All responsible sources may submit a proposal, which will be considered. An Ombudsman is available for concerns at 385-591-1672.
Amendments
Multiple amendments have been issued, primarily extending the solicitation closing date. The latest, Amendment 0005 (posted May 12, 2026), extended the proposal deadline to June 18, 2026. Amendment 0001 removed an Engineering Order attachment and updated IUID language for CLIN 0001.