The Circulator,radio Frequency, cataloged under National Stock Number 5985-01-290-9757, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ute Microwave, Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-290-9757 |
| Primary Part Number | CT-5159-0 |
| Item Name | Circulator,radio Frequency |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Ute Microwave, Inc |
| Status | ACTIVE |
| Connection Method | COAXIAL COUPLING |
| Impedance Rating in Ohms | 50.0 NOMINAL |
| Connector Quantity | 3 |
| Frequency Range Rating | +7.1 TO 8.4 GIGAHERTZ |
| Insertion Loss in Decibels | 0.4 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CT-5159-0 | Ute Microwave, Inc (USA) |
| C-7513T-3 | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions (USA) |
| Reference | Meaning |
|---|---|
| B1-C45323 | 3/9 Design control — primary reference Renaissance Electronics & Communications, Llc Dba Use CAGE Code 0rj02 for Cataloging |
| 844560-01 | 5/9 Secondary reference U.S. Government activity |
NSN 5985-01-290-9757 is a Circulator,radio Frequency, manufactured by Ute Microwave, Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-290-9757 has 2 manufacturer part numbers on file: CT-5159-0 (Ute Microwave, Inc), C-7513T-3 (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions).
Key specifications for CT-5159-0: Overall Height: 1.250 INCHES NOMINAL IN; Connection Method: COAXIAL COUPLING; Overall Length: 1.480 INCHES NOMINAL IN; Overall Width: 0.860 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5985-01-290-9757 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.