The Receiver Subassembly,radio, cataloged under National Stock Number 5820-01-621-2389, is classified within Federal Supply Class 5820 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Poly-Planar Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5820-01-621-2389 |
| Primary Part Number | MR-40 |
| Item Name | Receiver Subassembly,radio |
| FSC / FSG | 5820 / 58 — No Item Name Available |
| Manufacturer | Poly-Planar Inc |
| Status | ACTIVE |
| Component Type and Quantity | 1 RECTIFIER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MR-40 PRIMARY | Poly-Planar Inc (USA) |
NSN 5820-01-621-2389 is a Receiver Subassembly,radio, manufactured by Poly-Planar Inc, classified under FSC 5820 (No Item Name Available). Status: active.
NSN 5820-01-621-2389 has 1 cross-referenced part number: MR-40 (Poly-Planar Inc).
There are 3 known substitutes for 5820-01-621-2389: 3110-00-227-3257, 3110-00-227-3295, 5961-00-347-9399. Verify interchangeability with system specifications before substitution.
Key specifications for MR-40: Special Features: WATERPROOF DESIGN; Part Name Assigned by Controlling Agency: MR-40 MARINE STEREO AM/FM/CD/MP3; Component Type and Quantity: 1 RECTIFIER; End Item Identification: BOAT, PERSONNEL. 4 total characteristics are documented in the Federal Logistics Information System.