The Control,radio Set, cataloged under National Stock Number 5821-00-879-3701, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5821-00-879-3701 |
| Primary Part Number | 61A44D1 |
| Item Name | Control,radio Set |
| FSC / FSG | 5821 / 58 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Mounting Method | RACK |
| Material | ALUMINUM CASE |
| Maximum Overall Height | 3.750 INCHES IN |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Inclosure Type | ENCASED |
| Power Source | EXTERNAL |
| Maximum Overall Width | 4.125 INCHES IN |
| Maximum Overall Length | 7.812 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C3657ARC27A | Joint Electronics Type Designation System (USA) |
| 61A44D1A | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| M311 | Dahlberg Co (USA) |
| 61A44D1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 61A44D1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 61A44D1A | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5821-00-879-3701 is a Control,radio Set, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5821 (No Item Name Available). Status: active.
NSN 5821-00-879-3701 has 6 cross-referenced part numbers: C3657ARC27A (Joint Electronics Type Designation System), 61A44D1A (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), M311 (Dahlberg Co), 61A44D1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 61A44D1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 1 more.
There are 7 known substitutes for 5821-00-879-3701: 3020-00-231-8735, 2910-00-361-7429, 5120-00-473-7768 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 61A44D1: Mounting Method: RACK; Material: ALUMINUM CASE; Special Features: CASE SURFACE TREATMENT: ANODIZED; Maximum Overall Height: 3.750 INCHES IN. 9 total characteristics are documented in the Federal Logistics Information System.