The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-604-1988, 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 Rf-Lambda Usa, Llc Dba Rf-Lambda Usa Inc. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-604-1988 |
| Primary Part Number | RFSP2TR0003GN |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Rf-Lambda Usa, Llc Dba Rf-Lambda Usa Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Body Style | RECTANGULAR |
| Unthreaded Mounting Hole Diameter | 0.10 INCHES NOMINAL IN |
| Coupling Position Quantity | 3 |
| Insertion Loss in Decibels | 2.10 SINGLE |
| Frequency Rating | 0.02 GIGAHERTZ MINIMUM AND 3.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING |
| Terminal Type and Quantity | 3 PLUG, COAXIAL |
| 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 |
|---|---|
| RFSP2TR0003GN PRIMARY | Rf-Lambda Usa, Llc Dba Rf-Lambda Usa Inc (USA) |
NSN 5985-01-604-1988 is a Switch,radio Frequency Transmiss, manufactured by Rf-Lambda Usa, Llc Dba Rf-Lambda Usa Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-604-1988 has 1 manufacturer part number on file: RFSP2TR0003GN (Rf-Lambda Usa, Llc Dba Rf-Lambda Usa Inc).
Key specifications for RFSP2TR0003GN: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Overall Height: 0.709 INCHES NOMINAL IN; Body Style: RECTANGULAR; Unthreaded Mounting Hole Diameter: 0.10 INCHES NOMINAL IN. 7 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.