# SAM #FA9101MR655

Mazak MTV 655/80N Spindle and Gearbox Repair

**Buyer:** AETC PKP Procurement Branch
**Posted:** October 13, 2026
**Respond By:** October 21, 2026
**Identifier:** FA9101MR655
**NAICS:** 811310

The U.S. Air Force is seeking an OEM-standard repair for a Mazak vertical machining center at Holloman AFB.
- Government buyer: Department of the Air Force, Headquarters Air Force Test Center; Arnold Engineering Development Complex (AEDC) Procurement Branch (FA9101); 704th Test Group, 846th Test Squadron.
- OEM: **Mazak**, for the MTV 655/80N Vertical Machining Center, serial number 198141.
- Requested equipment: One factory-rebuilt genuine OEM 6K RPM spindle cartridge and associated gearbox assembly; no part number is provided.
- Required work: Remove the damaged assembly, install the replacement, rebuild the gearbox to OEM specifications, calibrate machine home positions and tool measurement, and conduct operational testing for government acceptance.
- Vendor named: Magnum Precision Machines, referenced in Quote/Order HOL5100 and identified as the intended sole source.
- Requirements: Complete delivery and performance within 90 days after order or award; include a minimum one-year warranty on parts and labor. On-site work is at the 846th Test Squadron facility at Holloman AFB.

### Description

<p>Please see attached documents.&nbsp;</p>

[View original listing](https://sam.gov/opp/19f1c8645d1946ec95adcb3b6b6d28b4/view)