The Receiver Subassembly,radio, cataloged under National Stock Number 5821-00-499-9873, is classified within Federal Supply Class 5821 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Whittaker Corp Whittaker Electronic Systems Div. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5821-00-499-9873 |
| Primary Part Number | 81922-25 |
| Item Name | Receiver Subassembly,radio |
| FSC / FSG | 5821 / 58 — No Item Name Available |
| Manufacturer | Whittaker Corp Whittaker Electronic Systems Div |
| Status | ACTIVE |
| Component Type and Quantity | 1 CHASSIS AND 1 COVER AND 1 BRACKET AND 1 HANDLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 81922-25 | Whittaker Corp Whittaker Electronic Systems Div (USA) |
NSN 5821-00-499-9873 is a Receiver Subassembly,radio, manufactured by Whittaker Corp Whittaker Electronic Systems Div, classified under FSC 5821 (No Item Name Available). Status: active.
NSN 5821-00-499-9873 has 1 cross-referenced part number: 81922-25 (Whittaker Corp Whittaker Electronic Systems Div).
There is 1 known substitute for 5821-00-499-9873: 5340-00-337-3227. Verify interchangeability with system specifications before substitution.
Key specifications for 81922-25: End Item Identification: ANTI-SUBMARINE AIRCRAFT (S3); Special Features: INTERMEDIATE FREQUENCY MODULE, RADIO FREQUENCY MODULE; Component Type and Quantity: 1 CHASSIS AND 1 COVER AND 1 BRACKET AND 1 HANDLE. 3 total characteristics are documented in the Federal Logistics Information System.