Facilities
21,000 Square Feet of Precision Manufacturing
A vertically integrated aerospace facility in Deer Park, NY — purpose-built for flight safety-critical hardware.
21,000
Sq Ft Facility
13,100
Sq Ft Production
1,200
Sq Ft Inspection
15
User Stations
Inside the Shop
A Look Inside Our Deer Park Facility.
Process Capabilities
Nine Integrated Capabilities Under One Roof.
Multi-axis machining, grinding, bonding and assembly support the full range of hydraulic assemblies and machined flight components we build to print.
Machining
Hydraulic Testing
Structural Adhesive Bonding
Temper Etch Inspection
Tensile Testing (10,000 lbs.)
Cylindrical / Surface Grinding
Ultrasonic Cleaning
Degreasing
Stress Relieving
Spec
SS8669 · All Classes
Platform
Sikorsky Rotorcraft
Featured Approval
Sikorsky-Approved Structural Adhesive Bonding — All Classes.
TEK Precision is approved to SS8669 for all classes of structural adhesive bonding on Sikorsky rotorcraft programs — a certification held by only a handful of suppliers nationwide.
Bonding is carried out by certified bonding operators working to documented process control in a temperature and humidity controlled room.
- All classes of SS8669
- Environmentally controlled room
- Certified bonding operators
- In-house tensile testing
Information Systems
Connected From Quote to Delivery.
Visual Manufacturing
Production execution & shop floor control
Lilly Software
Inventory & material requirements
Total ERP
Enterprise Resource Planning with offsite disaster recovery
15 User Stations
Strategically located throughout the manufacturing facility
Equipment
Machinery & Metrology Inventory.
Machining Centers & Mills
- Hitachi Seiki HC 400 Horizontal Machining Center X20" Y18" Z20"
- Okuma Horizontal Machining Center MC-500H
- Comet CNC Vertical Milling Center 3 Axis, X58" Y28.5" Z24.5" 20HP
- Compumill (Kasahara) HMC-410 Horizontal Machining Ctr. X24" Y22" Z22"
- Fadal VMC3016 Vertical Milling Center (2), X30" Y16" Z20" 15HP
- (10) Bridgeport Milling Machines, 3 with Digital Readout
- Milwaukee Model K Horizontal Mill
Turning & Lathes
- Hitachi Seiki HT40 CNC Turning Center 15" Chuck w/Steady Rest
- Mori Seiki SL250 Turning Center 15" Chuck, 19" between ctrs.
- Mori Seiki SL250 Turning Center 10" Chuck, 43" between centers
- Clausing-Colchester 17" Engine Lathe
- Clausing-Colchester 13" Engine Lathe
- Clausing-Colchester 11" Engine Lathe
- Victor 15" Engine Lathe with Digital Readout
- Hardinge DV-59 Hand Screw Lathe
- Hardinge HLV-H Automatic with Readout
Grinding, Honing & Presses
- Okamoto Surface Grinder X30" Y12"
- (3) Tschudin Cylindrical Grinders 20" x 8" .000002
- Sunnen Vertical Honing Machine CV-616 18" Stroke x 12" Diameter
- Sunnen Horizontal Honing Machine 1800 18" Stroke x 6" Diameter
- Sunnen Horizontal Honing Machine 1804 18" Stroke x 6" Diameter
- (3) Sunnen Hydraulic Press 10,000 lbs.
- Manley Hydraulic Press 20 Ton
- Accufinish Carbide Grinder
Saws, Air & Support Equipment
- Instron Tensile Tester
- (1) Marvel Automatic Horizontal Cut-Off Bandsaw
- DoALL Vertical Variable Speed Bandsaw
- Black Diamond Drill Sharpener
- Worchester Drill Sharpener
- Quincy Air Compressors
- (2) Quincy Air Dryers
- (1) Speed Air Air Compressor
- J & L Optical Comparator 24" Bed with 16" Screen 0-50 Power
- Hand Tools, Grinders, Belt Sanders
Inspection Equipment
Calibrated Inspection Lab — Full Dimensional Control.
All metrology equipment is calibrated to NIST-traceable standards under our AS9100D / ISO 9001:2015 certified quality system.
(1) Brown and Sharpe CMM Model 7.6.3 Excel 42" x 42" x 18"
(2) Wilson Hardness Testers with Superficial Capability
(3) Ottavino Lab Grade Surface Plates 3' x 6' x 10"
(2) Starrett 2.5' x 3' Pink Lab Grade Plates
(8) Vernier Calipers 0–6"
(5) Indicator Micrometers 0–4" .0001
(5) 0–4" Blade Micrometers
(4) 0–5" Groove Gages
4 Sets of Outside Micrometers 0–8"
(2) 0–1" Flange Micrometers
2 Sets of Intra-Micrometers for Hole Sizes .35 to 3.500
Complete Johnson Thread Gaging System #10 thru 2.500 (Method "C" and Safety Critical capable)
300+ Thread Plug Gages 4-40 thru 7.000
300+ Thread Ring Gages 4-40 thru 7.000
300+ Thread Setting Plugs for all ring gages
2 Sets of Precision Thread Measuring Wires
Digital Thermometer for Surface Measurements
Digital Ultrasonic Thickness Gage
1 Set of Thread Pitch Micrometers 14 thru 32 Pitch
Various Precision Angle Plates, Vee-Blocks, Parallels
(3) Mitutoyo 12" Height Masters with .00002 Accuracy
4 Sets of Sunnen Dial Bore Gages .150 thru 6.000
3 Sunnen Setting Fixtures 0 thru 6.000
Airtronics Profilometer 1 to 3000 Microinches
Various Deltronic/Meyers Gage Pins
Various Height Gages 12" to 42"
Hydraulic Capabilities
Test, Qualify, Certify.
Dedicated hydraulic test stands for actuator, valve, and assembly qualification. Every unit ships with full test data traceable to OEM specification.
Test Stand Capacity
0–15 GPM
Proof Testing
Up to 10,000 PSI
Operating Pressure
3,500 PSI
Filtration
3 Micron
Cycling
Automatic Cycling Device
Manifold Test Fixturing
Various — production testing
Environmental Chamber
−65°F to 500°F (low/high temp)
Master Dead Weight Tester
In-house calibration
Master Flow Meters
1cc thru 15 GPM
Pressure Gaging
0 thru 10,000 PSI
Spring Tester
0–150 lbs.
Torque Gages
1 in/oz thru 600 ft lbs.
Special Processes
In-House Special Process Certifications.
Approved for all classes of SS8669 Structural Adhesive Bonding for Sikorsky Aircraft
Tensile Testing for Adhesive Test Panels per SS8669
Ultrasonic Cleaning
Degreasing
Thermal Stress Relief per SS8407, SS8669
(1) Precision Quincy Oven 11.3 cubic feet
(1) Blue M Oven 8 cubic feet
Tour Our Capabilities
Have a Part That Demands This Level of Capability?
Talk to our engineering team about how our 21,000 sq ft facility, certified processes, and in-house inspection can support your next program.