The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-709-2005, 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 Charter Engineering, Inc. Dba Charter Engineering Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Charter Engineering, Inc. Dba Charter Engineering Inc (CAGE 1SWE8) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-709-2005 |
| Primary Part Number | B2H-230100 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Charter Engineering, Inc. Dba Charter Engineering Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| B2H-230100 PRIMARY | Charter Engineering, Inc. Dba Charter Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| 92187500 | 7/2 Vendor item drawing reference Nina Enterprises Buddy Products Div |
NSN 5985-01-709-2005 is a Switch,radio Frequency Transmiss, manufactured by Charter Engineering, Inc. Dba Charter Engineering Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-709-2005 has 1 manufacturer part number on file: B2H-230100 (Charter Engineering, Inc. Dba Charter Engineering Inc).
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.