Below is a list of certifications which Sky Mfg has been approved for. Click on the image to enlarge it.

Please see below all Sky Mfg current approvals listing.

If there is a requirement for a customer OEM Direct or Distribution not listed below please give us a phone call and talk to one our Sales or Engineers to assist you with your requirements. We will review with our Team at Sky Mfg to determine if we can provide a quote for your application and to your specifications . We pride ourselves in Quality and Dependability. Sky Mfg is securing the world one Fastener at a time.

• AGUSTA WESTLAND
• AEROJET
• ATK SPACE SYSTEMS
• BARRY CONTROLS
• BELL HELICOPTER Series Approved: MS14181-04- MS14181-12( Spline), NAS6204-NAS6220( HEX), NAS6604-NAS6620(HEX), NAS624-NAS644(12PT), MS21250-04-MS21250-16(12PT), MS20004-MS20016(INTRL HEX), Currently Have 8 Part series in for Approval.
• BOEING Huntington Beach, Decatur, & St Luis NAS & MS Standards
• BOMBARDIER
• EADS CASA Eurofighter
• EMBRAER
• GULFSTREAM
• KAI Korean Air Force / Korean Air T-50 program. MS14181-04-MS14181-16 NAS & MS Standards
• KHI Kawasaki Heavy Industries
• LOCKHEED MARTIN FT Worth TX, Marrietta GA, Orlando FL Missles & Space, F-16 MS21297-04-MS21297-16( SPLINE ), NAS, & MS Standards. F-22 MS14181-04 MS14181-16( SPLINE) NAS & MS Standards.C-5 & C130 STSBG001,STSBG002,STSBG003,STSBG004 STANDARD & OVERSIZED ( X ) & ( Y ) SERIES BOLTS. APPROVED ON EVERY SIZE DIAMETER & LENGTH. JSF ( Freedom Fighter) MS14181-04 - MS14181-16, NAS1581 Series, NAS6804-NAS6808, JSF1314,JSF1459.NAS & MS STANDARDS
• MOOG
• NORTHROP GRUMMAN
• PARKER
• QSLM Class 2 & Class 3 Threaded fasteners
• SUKHOI ( Super Jet 100 )
• UNITED SPACE ALLIANCE
• UTC CORP SIKORSKI / PRATT & WHITNEY NAS & MS Standards