The Divider,power,radio Frequency, cataloged under National Stock Number 5985-01-370-4977, 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 Lockheed Martin Corporation Div Rms. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-370-4977 |
| Primary Part Number | 1219522-201 |
| Item Name | Divider,power,radio Frequency |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 8 TERMINAL |
| Output Quantity | 8 |
| Insertion Loss in Decibels | 0.4 AND 0.8 |
| Frequency Rating | 5.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM |
| Terminal Type and Quantity | 8 PIN |
| 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 |
|---|---|
| 1219522-201 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| PSC-3-1W/HI-REL | Scientific Components Corp Dba Mini-Circuits (USA) |
| Reference | Meaning |
|---|---|
| 1219522-201 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
NSN 5985-01-370-4977 is a Divider,power,radio Frequency, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-370-4977 has 2 manufacturer part numbers on file: 1219522-201 (Lockheed Martin Corporation Div Rms), PSC-3-1W/HI-REL (Scientific Components Corp Dba Mini-Circuits).
Key specifications for 1219522-201: Mounting Facility Type and Quantity: 8 TERMINAL; Overall Height: 0.525 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN; Overall Length: 0.770 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN; Overall Width: 0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN. 5 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.