The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-00-482-7203, 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 E and M Laboratories Div of Trak Microwave Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-482-7203 |
| Primary Part Number | C12T60 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | E and M Laboratories Div of Trak Microwave Corp |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Trade Designation | OSM TYPE COAXIAL CONNECTOR |
| Connector Quantity | 2 |
| Frequency Range Rating | +4.2 TO 4.4 GIGAHERTZ |
| 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 |
|---|---|
| C12T60 PRIMARY | E and M Laboratories Div of Trak Microwave Corp (USA) |
| Reference | Meaning |
|---|---|
| D42C100XX | 5/9 Secondary reference Alliant Techsystems Operations Llc Div Defense Electronic Systems |
| 104034 | 5/9 Secondary reference U.S. Government activity |
NSN 5985-00-482-7203 is a Isolator,radio Frequency Reflect, manufactured by E and M Laboratories Div of Trak Microwave Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-482-7203 has 1 manufacturer part number on file: C12T60 (E and M Laboratories Div of Trak Microwave Corp).
5 possible matches (shared part number, not a government interchangeability claim): 5360-00-530-5808, 6625-00-874-8668, 3610-01-240-6317. Verify interchangeability with system specifications before substitution.
Key specifications for C12T60: Overall Height: 0.560 INCHES MAXIMUM IN; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Trade Designation: OSM TYPE COAXIAL CONNECTOR; Overall Length: 1.410 INCHES MINIMUM AND 1.610 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 5985-00-482-7203 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.