IPP's Military & Illuminated Control Knobs
A full product range of Control Knobs
IPP's portfolio concerns a full product range of Control Knobs for rotary switches in Aviation and Military applications. These are highly specialized components designed to meet strict performance, reliability, and environmental standards. They are most of the time critical for precise operation of avionics, navigation systems, communication controls, and mission-critical military hardware. IPP have full availability for delivering tailored solutions amongst our catalogue series.
Military Knobs:
With a huge variate of knob designs (Including Round, Skirted Round, Concentric, Tactile-Shaped Tops, Nonilluminated knobs, Casted and machined metal knobs and PUSH / PULL to Turn versions) Our products have been used on military programs since the early 1950's and we are still the major supplier to the military. With Paramount / EHC we have one of the largest sources of Military style knobs. EHC is qualified to all major ground support, casted, and trans illuminated knob specifications. Our quality system is in accordance with MIL-I-45208 and is certified to ISO 9001-2008.
Approved for:
– MIL-K-25049C Report Number 323.11N-2/71
– MIL-K-3926A Report Number J101-6/68
– MIL-K-3926B Report Number J103-9/81
– MS91528 Report Number J101, 17-6/68 and J103-9/81
Transilluminated:
The knobs are made to industry and or MIL standards. The shaft depth counter bore depth, diameter, set screw position, marking, and colour can be altered by request. The Illumination shall be shown as a percent of transmittance, defined as the percentage ratio of the brightness of the marking to the brightness of the light source applied at the bottom of the knob. These readings are determined through the use of a light source which presents an evenly diffused circular lighted area.
With Paramount / EHC, we have a total capability to manufacture trans illuminated knobs to your requirements starts with a complete review of your requirements. Our in-house capabilities include engineering, mould design, tooling, fabrication, marking, finishing and light testing. Our unique moulding method provides low cost tooling for your requirement.
Our Manufacturer is QPL approved to MIL-K-25049 and manufacture our knobs in accordance with SAE-AS-7788, NASM3926, MIL-L-85762, NVIS Green A and NVIS Green B.
Approved for:
- MIL-P-7788
- MIL-L-85762
- MIL-L-27160
Markings:
To enhance lighting and angle of visibility, knurling or flutes in the area of marking may be removed. EHC utilize laser engraving, pad printing, and hot stamping to provide excellent definition of marking while maintaining cost effectiveness.
Let us know how we can help you with your challenges? We are ready to support you and get you what you need.