The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-00-411-9543, 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 The Dewey Electronics Corporation. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-411-9543 |
| Primary Part Number | 10484-1 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | The Dewey Electronics Corporation |
| Status | ACTIVE |
| FSC Application Data | MISCELLANEOUS COMMUNICATION EQUIPMENT |
| Controlling Agency | MIL |
| Flange Quantity | 2 |
| Trade Designation | CONNECTOR,RECEPTACLE,ELECTRICAL |
| Flange Type | CONTACT |
| Identifying Number | TNC TYPE NO. |
| Diameter | 5.140 INCHES NOMINAL IN |
| Flange Connecting Hole Diameter | 0.530 INCHES NOMINAL IN |
| Connector Quantity | 2 |
| Frequency Range Rating | +1.205 TO 1.365 GIGAHERTZ |
| Flange Connecting Hole Spacing | SPACED 2.370 IN. CENTERS TO CENTERS IN |
| Flange Connection Facility Quantity | 2 |
| 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 |
|---|---|
| 10484-1 PRIMARY | The Dewey Electronics Corporation (USA) |
| Reference | Meaning |
|---|---|
| IT2103L2 | 5/9 Secondary reference U.S. Government activity |
NSN 5985-00-411-9543 is a Isolator,radio Frequency Reflect, manufactured by The Dewey Electronics Corporation, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-411-9543 has 1 manufacturer part number on file: 10484-1 (The Dewey Electronics Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5996-01-303-4492. Verify interchangeability with system specifications before substitution.
Key specifications for 10484-1: FSC Application Data: MISCELLANEOUS COMMUNICATION EQUIPMENT; Controlling Agency: MIL; Flange Quantity: 2; Trade Designation: CONNECTOR,RECEPTACLE,ELECTRICAL. 12 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.