The Coupler,directional, cataloged under National Stock Number 5985-01-225-7474, 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 Caes Systems Llc. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-225-7474 |
| Primary Part Number | CL-E50 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Caes Systems Llc |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Unpackaged Unit Weight | 3.000 OUNCES NOMINAL OZ |
| Usage Design | MAIN LINE AND SECONDARY LINE TERMINAL FITTING |
| Power Loss in Decibels | 10.0 |
| Design Type | BIDIRECTIONAL |
| Precious Material | GOLD |
| Radio Frequency Rating | 2.0 GIGAHERTZ MINIMUM AND 4.1 GIGAHERTZ MAXIMUM |
| Unit Type | TRANSMISSION LINE |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CL-E50 | Caes Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 292553P6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-225-7474 is a Coupler,directional, manufactured by Caes Systems Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-225-7474 has 1 manufacturer part number on file: CL-E50 (Caes Systems Llc).
Key specifications for CL-E50: Overall Height: 0.350 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Unpackaged Unit Weight: 3.000 OUNCES NOMINAL OZ; Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING. 9 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 5985-01-225-7474 has DEMIL Code B. 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.