# 05F | C/KC-135 | COUPLING, FLEXIBLE

Canonical: https://abierto.us/opportunities/spe4a726r0778

- Solicitation number: SPE4A726R0778
- Notice type: Presolicitation (first published as sources sought)
- Status: Open. Offers due October 12, 2026 at 3:00 PM EDT
- Department: Department of Defense
- Agency: Defense Logistics Agency
- Contracting office: DLA Aviation (SPE4A7)
- Product or service code: 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment
- Place of performance: Virginia
- First posted: August 17, 2026
- Last posted: August 27, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/3fa4937865054ddb9a353981fafeed5b/view

## Description

05F | C/KC-135 | COUPLING, FLEXIBLE NSN:

**1660-005604009, IQC PR:**

**1000239858, ITEM:** INSULATION BLANKET THIS PART IS MANUFACTURED BY THE FOLLOWING SOURCES: THE BOEING COMPANY 81205 P/N 10-2712-2 ARROWHEAD PRODUCTS CORP 70628 P/N 711130 FLEXIBLE TECHNOLOGIES INC 30299 P/N FT1025-2 THE SOLICITATION WILL BE ISSUED AS UNRESTRICTED. THIS PROCUREMENT IS FOR AN INDEFINITE QUANTITY CONTRACT (IQC) FOR A BASE PERIOD OF 3 YEARS WITH ZERO (0) OPTIONS. THE ESTIMATED ANNUAL QUANTITY IS 120 EACH. THE DELIVERY OF THE PRODUCTION UNITS WILL BE 365 DAYS. FOB IS AT ORIGIN.

INSPECTION AND ACCEPTANCE AT DESTINATION. A COPY OF THE SOLICITATION WILL BE AVAILABLE VIA THE DLA INTERNET BID BOARD SYSTEM (DIBBS) AT HTTPS://WWW.DIBBS.BSM.DLA.MIL/RFP ON THE ISSUE DATE CITED IN THE SOLICITATION. FROM THE DIBBS HOMEPAGE, SELECT “REQUESTS FOR PROPOSAL (RFP) / INVITATION FOR BID (IFB)” FROM THE MENU UNDER THE TAB “SOLICITATIONS.” THEN SEARCH FOR AND CHOOSE THE RFP YOU WISH TO DOWNLOAD. SOLICITATIONS ARE IN PORTABLE DOCUMENT FORMAT (PDF).

TO DOWNLOAD AND VIEW THESE DOCUMENTS YOU WILL NEED THE LATEST VERSION OF ADOBE ACROBAT READER. THIS SOFTWARE IS AVAILABLE FREE AT HTTP://WWW.ADOBE.COM. A PAPER COPY OF THE SOLICITATION WILL NOT BE AVAILABLE TO REQUESTORS. THE SOLICITATION WILL BE ISSUED ON OR ABOUT SEPTEMBER 11, 2026.

## Publications

- August 17, 2026: Sources sought, due August 22, 2026 at 6:00 PM EDT. Notice 06d8c195a4444547b3a3bd6ccacfbe1c. https://sam.gov/workspace/contract/opp/06d8c195a4444547b3a3bd6ccacfbe1c/view
- August 27, 2026: Presolicitation, due October 12, 2026 at 3:00 PM EDT. Notice 3fa4937865054ddb9a353981fafeed5b. https://sam.gov/workspace/contract/opp/3fa4937865054ddb9a353981fafeed5b/view

## Points of contact

- Ryan Loeffelholz, ryan.loeffelholz@dla.mil, 8042791452

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/spe4a726r0778.