Precision machining for missions that cannot fail
ASM unites four trusted precision manufacturers into one integrated platform, delivering flight-critical structural, propulsion and actuation components for the world’s most demanding aerospace, defense and power generation programs.
Six facilities. Four states.
One platform.
More than 250 years of combined precision manufacturing experience under one commercial relationship and one quality system, with capacity from North Carolina to New Mexico and new capacity coming online in Illinois through 2027.
Four companies, connected.
The companies share part families, end markets and an integrated process chain, and are engaged through a single commercial front door. Work moves between sites under one quality system and one purchase order.
Integrated mill-turn to 16 feet.
Two WFL M120 Millturn centers turn, bore and mill shafts and housings to 16 feet in a single setup. Capacity of this class is scarce in the United States, and customers come to the platform specifically for it.
| Machines | 2 × WFL M120 Millturn |
|---|---|
| Part length | To 16 ft |
| Swing | Ø44 in · 31 in chuck |
| Milling head | B-axis −110° to +90° · 108-tool magazine · steady rests |
| Backed by | 24 Mori Seiki NT mill-turn centers and Okuma multitasking to Ø41 × 118 in |
From new product introduction to rate production.
MSI Express, a dedicated 5-axis cell at Machine Specialties separated from the production schedule, takes new parts from drawing release to first article with engineering support at every step. On design freeze the program transfers to the production floor under the same quality system, with no requalification and no change of supplier.
Dedicated NPI cell
A carved-out 5-axis cell with its own programmers, machinists and quality engineers, separated from the production schedule so development work never competes with rate.
Already qualified
AS9100D, NADCAP and ITAR certified, with an established record delivering flight hardware to commercial launch customers.
Full vertical integration
Machining, NADCAP plating, assembly and inspection performed in-house, with no external processing bottlenecks.
Markets served.
More than 60 platforms in production today, from reusable launch vehicles and fifth-generation fighters to the heavy-duty gas turbines behind the grid.
Commercial Space
Engine and vehicle hardware produced at launch cadence for commercial launch providers.
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Military and Defense — Aerospace
Rotor-head and gearbox structures, landing gear members, turbine blades and engine hot-section hardware for air assault, heavy lift, attack, transport, air dominance and strategic strike platforms.
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Missile and Drone
Precision guided munition and undersea weapon components for stand-off strike and undersea warfare, produced under full lot traceability.
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Commercial Aerospace
Engine and airframe hardware for commercial aircraft and civil rotorcraft, together with spares and MRO production.
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Naval Marine
Turbine blades, vanes and hot-section hardware for the marine gas turbines that propel destroyers, frigates and next-generation surface combatants.
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Power Generation
Creep-feed ground hot-section turbine blades, vanes and shrouds for heavy-duty and aeroderivative gas turbines serving grid baseload, peaking and data center demand.
View marketFour companies. One quality system.
Four proven manufacturing leaders across six facilities, each built on a legacy of success and customer trust, with histories of 50 years or more. Though they developed along parallel paths, the companies share deep operational and cultural alignment. Each remains known for its own brand, specialization and customer approvals while operating as one integrated ASM platform.
Abrasive-Form, LLC
Creep-feed and 5-axis CBN grinding of turbine blades, vanes and shrouds for heavy-duty industrial gas turbines and for military, marine and commercial aero engines.
Company profileCambridge Specialty Co., Inc.
Flight-critical and flight-safety rotorcraft components — rotor-head, gearbox and airframe structures — and the mechanical assemblies built from them.
Company profileMachine Specialties, LLC
Complex multi-axis machining, NADCAP finishing, non-destructive testing and assembly, serving launch vehicle, rotorcraft, munition and fluid-system programs.
Company profileSun Country Industries, LLC
Precision-machined hot-section and structural components for military fighter engines, commercial aero engines and aeroderivative marine and power turbines.
Company profileComponents produced.
Component families across the four operating companies, from turbine blades to landing gear structures.
Turbine Blades and Vanes
- Blades, first through fifth stage
- Vanes, first and third stage
- First-stage seals
Hot-Section Static Structures
- Shrouds and shroud assemblies
- Ring segments and actuating rings
- Flaps, louvers and centerbody assemblies
Rotor Head and Dynamic Components
- Rotor horn and tail rotor horn assemblies
- Grip assemblies and blade fold supports
- Droop stop and pitch lock assemblies
Gearbox and Drive Systems
- Housing and gear assemblies
- Spline adapters and helical pinions
- Jackshaft assemblies and journal bearings
Landing Gear and Heavy Load-Path
- Main fitting assemblies, left and right hand
- Outer shock strut piston assemblies
- Torque collars and strut lock rings
Valves, Actuation and Fluid Systems
- Two-stage butterfly inlet and outlet housings
- Valve bodies and poppet guide assemblies
- Reservoir housings and sump pump assemblies
Launch Vehicle and Propulsion Hardware
- Thrust vector control actuator housings
- Thrust cone assemblies
- Oxidizer impellers and feed-line hardware
Structural Fittings, Brackets and Mounts
- Plate support and retainer plate assemblies
- Bellcrank, tie rod and link assemblies
- Mechanical truss and cradle assemblies
Vibration Isolation Components
- Vibration mount kits, left and right hand
- Rotor spindles and spherical joint balls
- Inner and outer members, flexure assemblies
Weapon System Components
- Fin and fin deployment assemblies
- Guidance section components
- Undersea weapon components
Precision Hardware and Fasteners
- Special bolts, balance screws and locknuts
- Shear pins, hollow pins and bushings
- Complete hardware sets and kits
Engine Case and Rotating Hardware
- Engine case rings and flanges
- Support and bearing housings
- Damper rings and actuating shafts
Tell us about your part.
Every quote is returned with a manufacturability assessment, a committed delivery date and a named engineering contact. Material, machining, NADCAP special processing, inspection and assembly are covered under a single order.