The Receiver-Transmitter Subassembly, cataloged under National Stock Number 5821-01-526-0537, 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 Raytheon Company. 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 | 5821-01-526-0537 |
| Primary Part Number | R-3000 |
| Item Name | Receiver-Transmitter Subassembly |
| FSC / FSG | 5821 / 58 — No Item Name Available |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R-3000 PRIMARY | Raytheon Company (USA) |
NSN 5821-01-526-0537 is a Receiver-Transmitter Subassembly, manufactured by Raytheon Company, classified under FSC 5821 (No Item Name Available). Status: active.
NSN 5821-01-526-0537 has 1 cross-referenced part number: R-3000 (Raytheon Company).
There are 3 known substitutes for 5821-01-526-0537: 1680-00-340-5363, 3010-01-406-2033, 6130-01-459-4481. Verify interchangeability with system specifications before substitution.
Key specifications for R-3000: Special Features: 20-I000 MHZ COVERAGE IN TWO PLUG-IN BANDS TWO RF BAND MODULES PER TUNERCARD, LOW NOISE FIGURE 12 DB MAX, LOW POWER < 36WATTS; 28 OZ. WIDEBAND RF CONVVERTER COTS CONTROL AND DATA INTERFACS, VXWORKS DRIVER PACKAGE FOR IMBEDDEDAPPLICATIONS,RECEWAY CROSSBAR SWITCHED DATA OUTPUT BUS OZ; End Item Identification: FAST SEARCH UNIT, R476790-01: 1680-01-502-2795. 2 total characteristics are documented in the Federal Logistics Information System.