Solicitations
› DEPT OF DEFENSE
› NAICS 336411
NSN 1615-011589608, Spindle Centering Ring, WSDC: 17N, Aircraft, Hawkeye E-2C
DEPT OF DEFENSE · Solicitation SPE4A726R0678_Synopsis · NAICS 336411 · No Set aside used · Closed
This solicitation has closed.
Responses were due 10 July 2026.
The record stays published because closed procurements are what a recompete is
built from — the follow-on is typically solicited 6–18 months before the
incumbent contract ends. Open solicitations like this one are linked below.
Solicitation details
| Solicitation number | SPE4A726R0678_Synopsis |
|---|
| Notice ID | 6d0e3926493746adb1e8ecfd81f84453 |
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| Agency | DEPT OF DEFENSE |
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| Sub-tier | DEFENSE LOGISTICS AGENCY |
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| Contracting office | DLA AVIATION |
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| NAICS code | 336411 |
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| Product / service code (PSC) | 1615 |
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| Set-aside | No Set aside used |
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| Notice type | Presolicitation |
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| Posted | 25 June 2026 |
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| Response deadline | 10 July 2026 (closed) |
|---|
Description
NSN: 1615-011589608, SPINDLE CENTERING RING, WSDC: 17N, AIRCRAFT, HAWKEYE E-2C NSN: 1615-01-15809608, IQC PR: 1000235519, ITEM: ACTUATING CYLINDER ASSEMBLY THIS PART IS MANUFACTURED BY TEK PRECISION CO LIMITED (CAGE 65780) AND SIKORSKY AIRCRAFT CORPORATION (CAGE 78286) UNDER PART NUMBER 70105-28030-101. THE SOLICITATION WILL BE ISSUED AS AN UNRESTICTED PROCUREMENT (OTHER THAN FULL AND OPEN COMPETITION). THIS PROCUREMENT IS FOR AN INDEFINITE QUANTITY CONTRACT (IQC) FOR A BASE PERIOD OF 5 YEARS WITH ZERO (0) OPTIONS. THE ESTIMATED ANNUAL QUANTITY IS 440 EACH. DELIVERY WILL BE 776 DAYS AFTER DATE OF ORDER. INSPECTION AND ACCEPTANCE WILL TAKE PLACE AT ORIGIN. FOB IS AT DESTINATION. THIS ITEM CITED REQUIRES DATA WHICH IS RESTRICTED TO CONTRACTORS CERTIFIED BY DOD TO ACCESS UNCLASSIFIED DATA PER DOD 5220.22M. CERTIFICATION IS OBTAINED BY SUBMITTING DD FORM 2345, MILITARY CRITICAL TECHNICAL DATA AGREEMENT, TO THE DEFENSE LOGISTICS INFORMATION SERVICES. FIRST ARTICLE TESTING IS REQUIRED. DELIVERY OF THE FIRST ARTICLE UNITS WILL BE 298 DAYS ADO. GOVERNMENT TESTING, EVALUATION, AND NOTIFICATION WILL BE 180 DAYS. DELIVERY OF THE PRODUCTION UNITS WILL BE 298 DAYS AFTER FIRST ARTICLE APPROVAL. FOB IS AT DESTINATION. FIRST ARTICLE TERMS: INSPECTION AT ORIGIN, ACCEPTANCE AT DESTINATION. PRODUCTION UNIT TERMS: INSPECTION AND ACCEPTANCE AT ORIGIN. THIS SOLICITATION INCLUDES PROCUREMENT NOTE L09, REVERSE AUCTION. SINCE A REVERSE AUCTION MAY BE CONDUCTED, OFFERORS ARE ENCOURAGED TO ACCESS THE PROCUREX SYSTEM TO SELF-REGISTER AND REVIEW THE AVAILABLE TRAINING TOOLS AT: DLA.PROCUREXINC.COM TO LEARN MORE ABOUT HOW TO PARTICIPATE IN AN AUCTION. OFFERORS WHO DO NOT SELF-REGISTER WILL BE LOADED AT THE TIME OF AUCTION BY DLA. ALL QUESTIONS CAN BE DIRECTED TO THE REVERSE AUCTION PROGRAM MANAGER AT DLAAVNREVAUC@DLA.MIL. 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 JULY 10, 2026.
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