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Replacement Radar Parts

The products we develop we also improve and diversify on a continuous basis. We operate a large-scale network connecting to manufacturers and technical service providers. This means we can also offer other new developments and re-engineered solutions, e.g. for obsolescent systems, when needed. To this end, we establish and foster long-term partnerships based on trust. For many years, our replacement parts have been proving their worth in the field.

The replacement parts listed in the following have the same form and fit as the parts provided by the original manufacturer.

Dirk Dullinger

Telephone: +49 228 6681 260

E-Mail: Christoph.Stupperich@steep.de

Head of Radar Engineering

steep GmbH has redesigned the combiners/dividers in the transmitter of the radar systems RRP-117 and FPS-117. The replacement parts listed in the following have the same form, fit and function as the parts provided by the original manufacturer.

Combiner/Divider (1-fold)

  • steep parts number: 17.056.1195.03
  • Supply number: 5895-12-394-3945
  • OEM part no: 7327080G001
  • Replacement for NSN: 5895-01-175-9612

Combiner/Divider (6-fold)

  • steep parts number: 17.056.1195.01
  • Supply number: 5895-12-373-6129
  • OEM part no: 7327086G001
  • Replacement for NSN: 5985-01-175-4037
Combiner/Divider (6-fach)

Combiner/Divider (10-fold)

  • steep parts number: 17.056.1195.02
  • Supply number: 895-12-373-6179
  • OEM part no: 7327095G001
  • Replacement for NSN: 5895-01-175-4038
Combiner/Divider (10-fach)

The steep GmbH re-designed the DC-Distribution & Fault Monitor in the transmitter of the radar systems RRP-117 and FPS-117. The following spare parts have the same shape, fit and function as parts by the original manufacturer.

DC-Distribution (1-fold)

  • steep parts number: 17.056.1195.04
  • Supply number: 5895-12-394-3946
  • OEM part no: 7326695G001
  • Replacement for NSN: 5998-01-175-9613

DC-Distribution (6-fold)

  • steep parts number: 17.056.1195.01
  • Supply number: 5895-12-394-3948
  • OEM part no: 7326696G001
  • Replacement for NSN: 5998-01-175-4117

DC-Distribution (10-fold)

  • steep parts number: 17.056.1195.06
  • Supply number: 5895-12-394-3949
  • OEM part no: 7326697G001
  • Replacement for NSN: 5998-01-175-4116
DC-Distribution (10-fach)

The steep GmbH developed a re-engineering solution of the phase shifter in the RRP-117 receiver and manufactured an alternative for the phase shifter OEM part no. 77A107817P001(77D608289G1; 77C724219P001), NSN 5915-01-306-5513.
The phase shifter is delivered without connection cable.

  • steep parts number: 17.056.1190.01
  • Supply number: 5915-12-401-4403
  • OEM part no: 77A107817P001; 77D608289G1; 77C724219P001
  • Replacement for NSN: 5915-01-306-5513

The steep GmbH developed a re-engineering solution of important parts in the T/R Switch of the RRP-117 and FPS-117 and manufactured an alternative for the T/R Switches, OEM part no. 7328733G001, NSN 5998-01-304-1662.

  • steep parts number: 17.056.1190.02
  • Supply number: 5998-12-401-4402
  • OEM part no: 7328733G001
  • Replacement for NSN: 5998-01-304-1662


In 2007, the steep GmbH developed a re-engineering solution for L-Band amplifiers and has since then been offering the following articles for the RRP-117 as well as for the FPS-117:

  • L-Band-Verstärker 2 x 5 W
L-Band-Verstärker 2 x 5 W