The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-457-7234, 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 Dbp Microwave Inc. Dba Dbp Microwave Inc.. Government technical data includes 21 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 | 5985-01-457-7234 |
| Primary Part Number | TT2H11 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Dbp Microwave Inc. Dba Dbp Microwave Inc. |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Body Style | RECTANGULAR |
| Actuator Voltage in Volts | 28.0 NOMINAL |
| Precious Material | GOLD |
| Switch Return Mechanism Type | LATCHING |
| Connector End Design | FEMALE |
| Actuator Current Type and Rating in Amps | 12.0 DC NOMINAL |
| Coupling Position Quantity | 2 |
| Nominal Thread Size | 0.164 INCHES MOUNTING FACILITY HOLE IN |
| Minimum Crosstalk Rating in Decibels | 0.20 SINGLE |
| Switch Type | TRANSFER |
| Insertion Loss in Decibels | 0.40 SINGLE |
| Actuator Operating Method | SOLID STATE |
| Surface Treatment | GOLD BODY ALL SURFACES |
| Precious Material and Location | CONTACT SURFACE GOLD |
| Frequency Rating | 12.4 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING |
| Thread Class | 3B MOUNTING FACILITY HOLE |
| Material | COPPER ALLOY CONTACT(S) |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG AND 4 RECEPTACLE, COAXIAL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) MOUNTING FACILITY HOLE |
| Coaxial Connector Series Designation | TNC |
| 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 |
|---|---|
| TT2H11 PRIMARY | Dbp Microwave Inc. Dba Dbp Microwave Inc. (USA) |
NSN 5985-01-457-7234 is a Switch,radio Frequency Transmiss, manufactured by Dbp Microwave Inc. Dba Dbp Microwave Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-457-7234 has 1 manufacturer part number on file: TT2H11 (Dbp Microwave Inc. Dba Dbp Microwave Inc.).
Key specifications for TT2H11: Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Overall Height: 2.000 INCHES NOMINAL IN; Body Style: RECTANGULAR; Actuator Voltage in Volts: 28.0 NOMINAL. 21 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.