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  1. fastfred

    RE:MIL-STD-704A

    I would like to thank every for such a fast response, I went back to our customer and demanded that they supply us with this old version since they called it out. Again, great forum/friends
  2. fastfred

    RE:MIL-STD-704A

    I know that MIL-STD-704 is at Rev F, but we are required to test to rev A, and I can not find it on ASSIST data base.
  3. fastfred

    RE:MIL-STD-704A

    Do anyone know where I can finda copy of MIL-STD-704A?
  4. fastfred

    RE: MIL-SPEC

    I have a diode Part number JANTX1N4247 that is ref to MIL-19500/286, this spec is cancelled with out replacement.How can I find a exact replacement for this part and what is the new standard that this part is required to meet?
  5. fastfred

    RE: SMD Resettable Fuse

    I have checked schurter and their SMD part will not maintain the 28V at 2 amps, but the leaded part will. I need a SMD part for my app.
  6. fastfred

    RE: SMD Resettable Fuse

    I need everyone to help, please help me find a Surface Mount resettable fuse that will hold up to 2.1 amps @ 28 vdc, most of the 60 volt SMD fuses that I have found drop to 6vdc at that current. The application is to install this fuse in line between the 28VDC source and the load.
  7. fastfred

    RE:Timemeter

    Can anyone help me find a vendor for a 400hz 115Vac Time Meter?
  8. fastfred

    Re:copper clad on 416 steel

    The material was spec only for annealling, the only varible with the process was suppose to be plasma spraying the copper on the steel. Could this process effect the magnetic properties?
  9. fastfred

    Re:copper clad on 416 steel

    We have a torquer ring that goes in a vertical displacement gyro unit, the ring is made of 416 steel with a copper clad that is plasma sprayed on the front surface. the ring is a left/right directional type that is driven by the torque coil magnetic field. My first question is, What is the...
  10. fastfred

    Re:Copper clad on 416 steel

    We have a torquer ring that goes in a vertical displacement gyro unit, the ring is made of 416 steel with a copper clad that is plasma sprayed on the front surface. the ring is a left/right directional type that is driven by the torque coil magnetic field. My first question is, What is the...
  11. fastfred

    Re:Torsion bar

    We are located in Orlando florida,sorry for the delay, had to go out of town.
  12. fastfred

    Re:Torsion bar

    We would love to find an alternative, but this is a re-engineering project that has to be the same materials.
  13. fastfred

    Re:Torsion bar

    Hey guys, I think this torsion bar needs to be sent out to a metal expert.Please advise on a company (or person) that we can contact. Thanks,Fastfred
  14. fastfred

    Re:Torsion bar

    Hello guys,we are tasked to reengineer a rate gyro that has a floating gimbal assembly,the rate is determined by the force exerted on the Torsion Bar.How can we find out what type metal this is and who can reproduce such a part for us, we can really use the help now.
  15. fastfred

    RE:Stranded wire spec

    Thanks alot for the help,with this kind of forum that respond to questions so quickly.I am very happy to have found a vast support group of professionals. Thanks,Debodine for your reply:)
  16. fastfred

    RE:Stranded wire spec

    I need to buy 24awg and 30awg stranded wire for military hardware(re-engineering project),the wire is teflon type.What military spec covers this type of wire? I did fin a mil spec for solid wire to be MIL-W-76, but need to know about stranded wire specs.
  17. fastfred

    Mil-Spec Parts

    When you purchase parts for military contracted programs, how do you know if the parts should be a JAN,JANTX,or JANTXN prefix? What drives the mil-spec prefix of the procurement of these parts?
  18. fastfred

    RE:Output clamping

    thanks guys for everything,my goal was to have the output travel linearly from 0 to +5v by varying the noninverting input from 2.5v to 3.1 and the output also vary from 0 to -5vdc by varying the noninverted input from 2.5v to 1.9vdc. The feedback resistors was 20k(Rf)and 2.4k(Ri) and the...
  19. fastfred

    RE:Output clamping

    I have a standard 741 IC with a negative feedback gain of 8.333,with a 2.5volt ref at the negative and 1.9 to 3.1vdc range at the positive input,and the output has to rail at +/-5vdc, the supply voltage is +/-9vdc.How can I limit the output to +/-5.5vdc max?
  20. fastfred

    RE:Output clamping

    I have a diff-opamp that runs on +/-9vdc and would like to limit the output rail at +/-5vdc.What kind of zener or other component arrrangement will work, please help fast because I need something soon.

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