Billing address 1881 Lakeland Avenue, Ronkonkoma, NY 11779
Closest Shipping & Receiving address 1881 Lakeland Avenue, Ronkonkoma, NY 11779
PDF credit application  
Military Catalog EHC Military Catalog
Instrument/Consumer Push-On Knobs Catalog EHC Instrument/Consumer Push-On Knobs Catalog
Clamp Knobs & Handles Catalog EHC Clamp Knobs & Handles Catalog
Transilluminated Knobs Catalog EHC Transilluminated Knobs Catalog
NSN Part Number Lookup NSN Part Number Lookup
PDF Line Card EHC Global Capabilities
Brief Description of Company, product and services.  EHC is one of the premier knob manufacturers in the world. We manufacture and distribute standard and custom plastic knobs & Handles. We also manufacture and distribute all NSN's in Federal supply class (FSC) 5355 - knobs, pointers, and dials. As an ISO 9001:2008 certified supplier, we provide services such as Engineering, Prototyping, Manufacturing, Procurement and Kitting to our valued customers.
sales department office hours 8:30 to 5:00 PM Eastern
Sales phone 631-964-8621
fax 631-752-1971
shipping & receiving hours 7:00 to 3:00
Freight Terms FOB Farmingdale
Line item or order minimums $ 50 Line - $ 150 PO 
Credit Terms offered (OAC) 1 % 10 Net 30
Payment options Visa, MC, Amex
company web site
Other warehouse locations none
Receivables/accounting contact Darlene
phone & ext 631-752-1950, x 251
fax 631-752-1971
Email darlene@ehcknobs
company specialties EHC supplies the largest variety of Aerospace Plastic Knobs, Aircraft Plastic Knobs, Instrument Knobs, Military Knobs, Consumer Plastic Knobs, Control Plastic Knobs and Push-On Plastic Knobs, Custom Plastic Knobs in the USA. We also Manufacture Custom Components and Assemblies. We supply Transilluminated/Illuminated Knobs, Backlit/Backlight Knobs, Casted Knobs, Metal Knobs, Machined Aluminum Knobs, Clamp Knobs, and Ball Knobs to Industrial, Aviation Plastic Knobs, Military and Commercial users including Medical Equipment Knobs, Lawn Care Equipment Knobs & Handles, Exercise Equipment Knobs, Laboratory Equipment Knobs, Industrial Equipment Knobs, Packaging Equipment Knobs, Thumbscrews, Wing nuts, Oval tapered knobs, Revolving knobs, Leveling Feet, Leveling Mounts, Spinner knobs,T-Handles, Metric Knobs, Material Handling Equipment Knobs, Hospital Bed & Equipment Knobs and Food Service Equipment Knobs & Handles. We engineer and design Round Knobs, Fluted Knobs, Dial Knobs, Pointer Knobs, Bar Knobs, Button and Slider Knobs, 3000 Knobs, Indexed Clamping Handles, Clamping Knobs, Adjustable Ratchets, Industrial Knobs, Industrial Components, Industrial Assemblies, MIL-K-25049, SAE-AS-7788, NASM3926, MIL-L-85762, Manufactured Assemblies,and Industrial Hardware.
Industries served Industrial, Aviation , Military,  Commercial, Medical, Electronics
Company Type stocking manufacturer and importer
Certifications ISO 9901:2008