| | 8511863611!QUICK RECEIVER ASSE | GK MECHANICAL SYSTEMS LLC | $7,600 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 1285FIRE CONTROL RADAR EQUIPMENT, EXCEPT AIRBORNE | Jan 15, 2026 | Jan 15, 2026 | Jul 14, 2026 |
| | 8511802346!LOCK,BLADE BOLT,MAI | GK MECHANICAL SYSTEMS LLC | $13,896 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing | 1615HELICOPTER ROTOR BLADES, DRIVE MECHANISMS AND COMPONENTS | Dec 9, 2025 | Dec 9, 2025 | Jun 8, 2026 |
| | 8511762328!ADAPTER,K-LOCK | GK MECHANICAL SYSTEMS LLC | $4,187 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 339113Surgical Appliance and Supplies Manufacturing | 4240SAFETY AND RESCUE EQUIPMENT | Nov 20, 2025 | Nov 20, 2025 | Feb 18, 2026 |
| | 8511671647!RECEIVER,INTERLOCKI | GK MECHANICAL SYSTEMS LLC | $82,720 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 333923Overhead Traveling Crane, Hoist, and Monorail System Manufacturing | 2030DECK MACHINERY | Sep 26, 2025 | Sep 26, 2025 | Mar 25, 2026 |
| | 8511598077!SLEEVE,LOCKING,ELEC | GK MECHANICAL SYSTEMS LLC | $19,260 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 334417Electronic Connector Manufacturing | 5935CONNECTORS, ELECTRICAL | Aug 25, 2025 | Aug 25, 2025 | Feb 26, 2026 |
| | 8511581930!POLE ASSEMBLY | GK MECHANICAL SYSTEMS LLC | $28,748 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing | 1730AIRCRAFT GROUND SERVICING EQUIPMENT | Aug 18, 2025 | Aug 18, 2025 | Mar 6, 2026 |
| | 8511549322!K-LOCK ASSEMBLY | GK MECHANICAL SYSTEMS LLC | $46,152 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 339113Surgical Appliance and Supplies Manufacturing | 4240SAFETY AND RESCUE EQUIPMENT | Aug 4, 2025 | Aug 4, 2025 | Feb 2, 2026 |
| | 8511492083!SLEEVE,LOCKING,ELEC | GK MECHANICAL SYSTEMS LLC | $6,224 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 334417Electronic Connector Manufacturing | 5935CONNECTORS, ELECTRICAL | Jul 9, 2025 | Jul 9, 2025 | Dec 8, 2025 |
| | 8511431482!SLEEVE,LOCKING,ELEC | GK MECHANICAL SYSTEMS LLC | $19,260 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 334417Electronic Connector Manufacturing | 5935CONNECTORS, ELECTRICAL | Jun 9, 2025 | Jun 9, 2025 | Nov 6, 2025 |
| | 8511419035!POLE ASSEMBLY | GK MECHANICAL SYSTEMS LLC | $32,026 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing | 1730AIRCRAFT GROUND SERVICING EQUIPMENT | Jun 3, 2025 | Jun 3, 2025 | Dec 1, 2025 |
| | 8511418926!POLE ASSEMBLY,SUPPO | GK MECHANICAL SYSTEMS LLC | $69,960 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing | 1730AIRCRAFT GROUND SERVICING EQUIPMENT | Jun 3, 2025 | Jun 3, 2025 | Dec 1, 2025 |
| | 8511408194!PLATE,MOUNTING | GK MECHANICAL SYSTEMS LLC | $17,980 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332510Hardware Manufacturing | 5340HARDWARE, COMMERCIAL | Jun 2, 2025 | Jun 2, 2025 | Dec 1, 2025 |
| | 8511387095!POLE ASSEMBLY,SUPPO | GK MECHANICAL SYSTEMS LLC | $18,975 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing | 1730AIRCRAFT GROUND SERVICING EQUIPMENT | May 16, 2025 | May 16, 2025 | Nov 12, 2025 |
| | 8511378959!RAIL,AIRFRAME,AIRCR | GK MECHANICAL SYSTEMS LLC | $24,985 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing | 1560AIRFRAME STRUCTURAL COMPONENTS | May 15, 2025 | May 15, 2025 | Nov 12, 2025 |
| | BUNK STRUTS | GK MECHANICAL SYSTEMS LLC | $9,390 | DEFENSE LOGISTICS AGENCY | DEPT OF THE NAVY | — | 332510Hardware Manufacturing | 5340HARDWARE, COMMERCIAL | May 1, 2025 | May 1, 2025 | Aug 29, 2025 |
| | 8511347048!RECEIVER | GK MECHANICAL SYSTEMS LLC | $124,775 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332510Hardware Manufacturing | 2040MARINE HARDWARE AND HULL ITEMS | Apr 28, 2025 | Apr 28, 2025 | Oct 27, 2025 |
| | 8511347236!K-LOCK ASSEMBLY | GK MECHANICAL SYSTEMS LLC | $85,054 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 339113Surgical Appliance and Supplies Manufacturing | 4240SAFETY AND RESCUE EQUIPMENT | Apr 28, 2025 | Apr 28, 2025 | Oct 27, 2025 |
| | RUNG | GK MECHANICAL SYSTEMS LLC | $116,100 | DEFENSE LOGISTICS AGENCY | DEPT OF THE NAVY | — | 332510Hardware Manufacturing | 7125CABINETS, LOCKERS, BINS, AND SHELVING | Mar 26, 2025 | Mar 26, 2025 | Sep 22, 2025 |
| | 8511210548!FITTING,STRUCTURAL | GK MECHANICAL SYSTEMS LLC | $2,998 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing | 1560AIRFRAME STRUCTURAL COMPONENTS | Feb 25, 2025 | Feb 25, 2025 | Aug 25, 2025 |
| | 8511135304!FITTING,STRUCTURAL | GK MECHANICAL SYSTEMS LLC | $2,998 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing | 1560AIRFRAME STRUCTURAL COMPONENTS | Jan 21, 2025 | Jan 21, 2025 | Jul 21, 2025 |
| | 8511005125!NUT BLANK | GK MECHANICAL SYSTEMS LLC | $2,580 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332722Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 5310NUTS AND WASHERS | Nov 7, 2024 | Nov 7, 2024 | Mar 7, 2025 |
| | 8510916023!K-LOCK ASSEMBLY | GK MECHANICAL SYSTEMS LLC | $80,454 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 339113Surgical Appliance and Supplies Manufacturing | 4240SAFETY AND RESCUE EQUIPMENT | Sep 24, 2024 | Sep 24, 2024 | Mar 23, 2025 |
| | 8510681189!PIN,QUICK RELEASE | GK MECHANICAL SYSTEMS LLC | $18,504 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332510Hardware Manufacturing | 5315NAILS, MACHINE KEYS, AND PINS | Jul 17, 2024 | Jul 17, 2024 | Jan 13, 2025 |
| | 8510732309!K-LOCK ASSEMBLY | GK MECHANICAL SYSTEMS LLC | $6,996 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 339113Surgical Appliance and Supplies Manufacturing | 4240SAFETY AND RESCUE EQUIPMENT | Jul 2, 2024 | Jul 2, 2024 | Dec 30, 2024 |
| | 8510703127!FITTING,STRUCTURAL | GK MECHANICAL SYSTEMS LLC | $5,646 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing | 1560AIRFRAME STRUCTURAL COMPONENTS | Jun 17, 2024 | Jun 17, 2024 | Dec 16, 2024 |