The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-588-4137, 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 Smiths Interconnect Inc Div Smiths Interconnect Inc - Tampa. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-588-4137 |
| Primary Part Number | T1020/DB |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Smiths Interconnect Inc Div Smiths Interconnect Inc - Tampa |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| T1020/DB PRIMARY | Smiths Interconnect Inc Div Smiths Interconnect Inc - Tampa (USA) |
NSN 5985-01-588-4137 is a Isolator,radio Frequency Reflect, manufactured by Smiths Interconnect Inc Div Smiths Interconnect Inc - Tampa, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-588-4137 has 1 manufacturer part number on file: T1020/DB (Smiths Interconnect Inc Div Smiths Interconnect Inc - Tampa).
Key specifications for T1020/DB: Overall Height: 0.750 INCHES NOMINAL IN; Overall Length: 1.600 INCHES NOMINAL IN; Overall Width: 1.600 INCHES NOMINAL IN; Special Features: END ITEM:RT-1943/SPS 74(V)RADAR TRANSCEIVER AND AN/SPS-74(V) PERISCOPE DETECTION RADAR,FREQ RANGE:1.0 TO 2.0GZ,VSWR:1.40:1,POWER HANDLING:500/100/1,ISOLATION:15DB MIN,ISOLATION LOSS:0.70 MAX,OPERATING TEMP:0 TO 50 DEGREES CELSIUS,SMA CONNECTORS DB. 0 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 5985-01-588-4137 has DEMIL Code D. 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.