The Circulator,radio Frequency, cataloged under National Stock Number 5985-01-606-0501, 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 Gps Source Inc. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-606-0501 |
| Primary Part Number | S14-A-PM/5-SF |
| Item Name | Circulator,radio Frequency |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Gps Source Inc |
| Status | ACTIVE |
| Impedance Rating in Ohms | 50.0 NOMINAL |
| Connector Quantity | 5 |
| Frequency Range Rating | +1.0 TO 2.0 GIGAHERTZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| W273811000013 | Thales Espana Sistemas, S.a.u. (ESP) |
| S14-A-PM/5-SF PRIMARY | Gps Source Inc (USA) |
NSN 5985-01-606-0501 is a Circulator,radio Frequency, manufactured by Gps Source Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-606-0501 has 2 manufacturer part numbers on file: W273811000013 (Thales Espana Sistemas, S.a.u.), S14-A-PM/5-SF (Gps Source Inc).
Key specifications for S14-A-PM/5-SF: Overall Height: 1.280 INCHES NOMINAL IN; Overall Length: 3.613 INCHES NOMINAL IN; Overall Width: 3.976 INCHES NOMINAL IN; Impedance Rating in Ohms: 50.0 NOMINAL. 3 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.
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.