The MIL-PRF-38534 Class K certifications of our Marlborough, Massachusetts and Great Yarmouth, UK facilities, as well as our ESA 5010 Milton Keynes, UK facility provide evidence that Spectrum Control can satisfy the most stringent quality assurance requirements demanded by the worlds' tier-one space contractors.
Manufacturers of devices meeting MIL-PRF 38534 Class K requirements are fully certified and qualified in accordance with standards pertaining to inspection flow, the screening flow, conformance inspection and periodic inspection flow, in addition to many other conformance process inspection items. Class K devices shall be also specified over the temperature range of -55°C to +125°C or as specified in the device specification.
In addition, we are certified MIL-STD-883, MIL-STD-750, and ESA/SCC.
MIL-PRF-38534 has five quality assurance levels which, listed from highest to lowest, are: