The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-185-0481, 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 Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions Div Teledyne Mec. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-185-0481 |
| Primary Part Number | T-9S03T-4 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions Div Teledyne Mec |
| Status | ACTIVE |
| FSC Application Data | RADAR EQUIPMENT |
| Trade Designation | SMA TYPE MALE AND FEMALE CONNECTOR |
| Connector Quantity | 2 |
| Frequency Range Rating | +9.6 TO 10.2 GIGAHERTZ |
| 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 |
|---|---|
| T-9S03T-4 PRIMARY | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions Div Teledyne Mec (USA) |
| Reference | Meaning |
|---|---|
| J-9S03T-4 | C/1 Advisory reference — outside the item-of-supply concept Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions Div Teledyne Mec |
NSN 5985-01-185-0481 is a Isolator,radio Frequency Reflect, manufactured by Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions Div Teledyne Mec, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-185-0481 has 1 manufacturer part number on file: T-9S03T-4 (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions Div Teledyne Mec).
Key specifications for T-9S03T-4: Overall Height: 0.800 INCHES NOMINAL IN; FSC Application Data: RADAR EQUIPMENT; Trade Designation: SMA TYPE MALE AND FEMALE CONNECTOR; Overall Length: 1.620 INCHES MINIMUM AND 1.680 INCHES MAXIMUM IN. 4 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 5985-01-185-0481 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.