AwardTape / Contracts / N68335-25-F-0428
N68335-25-F-0428: $175K Department of the Navy Award to Rhinestahl Corporation
Ultrasonic inlet device inspection set. Contracting activity: NAVAIR WARFARE CTR AIRCRAFT DIV. Estimated completion: 2026-04-13.
$175K contract action / $175K cumulative ceiling / Sole-source / 2026-04-13 completion / N68335 NAVAIR WARFARE CTR AIRCRAFT DIV
1. Contract Summary & Primary Sources
| Contract Number (PIID) | N68335-25-F-0428 (unhyphenated: N6833525F0428) · Parent Vehicle: SPE4A1-23-G-0002 |
|---|---|
| Prime Contractor (Awardee) |
Rhinestahl Corporation
(Ohio)
FY2024-FY2026 Federal Defense Portfolio: $39.1M obligated across 595 contracts
|
| Obligated Amount | $175,409 |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $175,409 |
| USAspending / FPDS Obligation History | Base Record Obligated: $175,409 (signed 2025-08-26, latest FPDS action 2026-01-08) · 15 Issued Delivery/Task Order(s) totaling $3,104,905 |
| Awarding Branch / Agency | Department of the Navy |
| Contracting Command & DoDAAC | N68335: NAVAIR WARFARE CTR AIRCRAFT DIV |
| Competition & Contract Structure | SOLE-SOURCE · Delivery Order / Firm-Fixed-Price (FFP) |
| Product / Service & Industry Codes | PSC 4920 (Aircraft Maintenance And Repair Shop Specialized Equipment) · NAICS 336413 (Other Aircraft Parts And Auxiliary Equipment Manufacturing) |
| Work Locations & Funding | Primary Place of Performance: Ohio |
| Estimated Completion Date | 2026-04-13 |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
USAspending / FPDS Transaction Description (Contract N6833525F0428)
Ultrasonic inlet device inspection set
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: Rhinestahl Corporation
- Delivery Runway: Active through 2026-04-13
- Requirement Scope: Ultrasonic inlet device inspection set
- Federal Supply Class: PSC 4920 (Aircraft Maintenance And Repair Shop Specialized Equipment)
- BD Action: Reference Prime Contract N68335-25-F-0428 when contacting Rhinestahl Corporation Supply Chain / Small Business Liaison Officer.
For Competing Primes & Capture Managers
Buying Command & Recompete Posture
- Buying Command: N68335 (NAVAIR WARFARE CTR AIRCRAFT DIV)
- Acquisition Method: SOLE-SOURCE
- FOIA Jurisdiction: Department of the Navy FOIA (route via DON portal) (Official Portal)
- Capture Action: Request the FAR 6.303 Sole-Source Justification & Approval (J&A) and Section C SOW below to inspect the government's technical rationale and qualify for future orders.
Issued Task & Delivery Orders under N68335-25-F-0428 (15 shown, $3.1M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| SPRTA126F0249 | $569K | Rhinestahl Corporation | 2026-05-29 / 2026-06-02 | 2027-08-31 | Support,shipping an for the j85 engine platform. |
| SPE4A526F6345 | $352K | Rhinestahl Corporation | 2026-05-14 / 2026-05-14 | 2027-05-06 | 8512111113 stand,adapter,engin |
| SPE4A524F7984 | $324K | Rhinestahl Corporation | 2024-04-15 / 2024-04-15 | 2024-12-09 | 8510526648 cover,aircraft engi |
| SPE4A125F0690 | $268K | Rhinestahl Corporation | 2025-03-11 / 2025-03-11 | 2026-03-11 | 8511239819 cover,aircraft engi |
| SPE4A524F020D | $248K | Rhinestahl Corporation | 2024-05-29 / 2025-02-18 | 2025-04-30 | 8510663771 cover,aircraft engi |
| N6449824F5074 | $231K | Rhinestahl Corporation | 2024-07-16 / 2024-07-16 | 2025-06-25 | Lm2500 thick flange exhaust |
| SPE8E524F0002 | $224K | Rhinestahl Corporation | 2023-11-02 / 2023-11-02 | 2024-07-11 | 8510214577 gage,indicating,int |
| FA302025F0139 | $173K | Rhinestahl Corporation | 2025-08-11 / 2025-08-11 | 2026-06-08 | Tools and equipment for the aerospace propulsion f-110 systems apprentice course for the 361 trs. |
| N6833525F0346 | $140K | Rhinestahl Corporation | 2025-06-10 / 2025-06-10 | 2026-06-09 | Plane 3.0 tt/ps rake, boroscope, f414 |
| SPE4A524F1551 | $129K | Rhinestahl Corporation | 2023-11-07 / 2023-11-07 | 2024-11-19 | 8510252721 tester,variable exh |
| SPE4A626F5571 | $96K | Rhinestahl Corporation | 2026-02-06 / 2026-02-06 | 2026-10-30 | 8511901306 fixture,support,gas |
| SPE4A625F7900 | $95K | Rhinestahl Corporation | 2025-02-28 / 2025-02-28 | 2025-08-29 | 8511219080 wrench,coupling nut |
| SPE4A524F3181 | $90K | Rhinestahl Corporation | 2023-12-04 / 2023-12-04 | 2024-08-12 | 8510304308 guide,roller suppor |
| SPE4A525F142B | $83K | Rhinestahl Corporation | 2025-09-24 / 2025-09-29 | 2026-07-15 | 8511660944 adapter torque,airc |
| SPE4A126F0148 | $82K | Rhinestahl Corporation | 2025-11-13 / 2026-01-05 | 2026-07-09 | 8511725677 mount,engine restra |
Tier-2 Subcontract Reporting Status (FAR 52.204-10): Prime contractors report first-tier subcontracts of $30,000 or more to the Federal Subaward Reporting System (FSRS) by the end of the month following subcontract award. Under DFARS 252.219-7003, prime awards exceeding $750,000 ($1.5M for construction) carry mandatory small-business subcontracting plans. Component and subsystem suppliers should contact Rhinestahl Corporation Supply Chain / Small Business Liaison referencing contract N68335-25-F-0428.
Recent Contract Actions from Buying Office N68335 (NAVAIR WARFARE CTR AIRCRAFT DIV)
| Date | Contract (PIID) | Prime Contractor | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-09-30 | N68335-23-F-0457 | Boeing | $95.5M | Sep 30, 2029 | Boeing wins $95.5M contract for commercial satellite communications services in support of authorized government requirements. Space Force P... |
| 2026-09-29 | N68335-26-C-1052 | VSolvit | $9.1M | - | VSolvit wins $9.1M contract for an Electronic Warfare Common Operations Environment. Naval Air Warfare Center Aircraft Division $50K obligat... |
| 2026-09-22 | N68335-25-G-0004 | General Dynamics Mission Systems | $9.3M | - | General Dynamics Mission Systems wins $9.3M order for development, testing, procurement, integration, and life-cycle support of cybersecurit... |
| 2026-09-21 | N68335-26-C-1067 | IERUS Technologies | $10.7M | - | IERUS Technologies wins $10.7M contract for 190 electromagnetically hardened Compact Electromagnetic Nondestructive Assessment probes. Naval... |
| 2026-09-16 | N68335-25-G-0003 | Technologies | $9.6M | - | Technologies wins $9.6M order for further maturation and production of the High Frequency Over-the-Horizon Communication (HFORCE). Naval Air... |
| 2026-09-14 | N68335-26-G-0006 | Castelion | $43.6M | - | Castelion wins $43.6M order for production support for the Blackbeard Hypersonic Weapon program under a Small Business. Naval Air Warfare Ce... |
| 2026-09-14 | N68335-23-F-0457 | Boeing | $16.2M | Sep 30, 2030 | Boeing wins $16.2M contract for intercontinental ballistic missile door launchers. Defense Logistics Agency Weapons Support work through Sep... |
| 2026-09-10 | N68335-26-D-1017 | KestrelX | $10.0M | - | KestrelX wins $10.0M contract for Navy and Department of War training events. Naval Air Warfare Center Aircraft Division small business. |
4. Underlying Contract Files (Section B Pricing & Section C Statement of Work)
Document Status: Not yet on file. The government publishes the award notice and obligation record above, but does not post the underlying Section C Statement of Work (SOW), Section B line-item pricing schedule (CLINs), or Sole-Source Justification & Approval (J&A) online.
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Pre-Filled FOIA Request Letter for N68335-25-F-0428
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