The Coil,radio Frequency, cataloged under National Stock Number 5950-00-399-7541, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-399-7541 |
| Primary Part Number | B2928-25 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Turn Quantity | 5 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Conductor Size | 0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Core Construction | POWDERED SINGLE COMPONENT |
| Nominal Thread Size | 0.190 INCHES SINGLE GROUP IN |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Body Length | 0.875 INCHES NOMINAL IN |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Mounting Method | THREADED BUSHING SINGLE GROUP |
| Adjustment Device Drive Type | SLOTTED SCREW SINGLE COMPONENT |
| Overall Diameter | 0.625 INCHES NOMINAL IN |
| Inductance Rating | 2.99 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Quality Factor | 109 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Thread Series Designator | UNF SINGLE GROUP |
| Rating Method | ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING |
| Adjustment Method and Quantity | 1 ADJUSTABLE CORE SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SMB78737 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 6339 | Precision Electronics, Inc (USA) |
| B2928-25 | Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA) |
| 9407 | Caddell Burns Manufacturing Co Inc (USA) |
| B2928-25 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| 9407 | Metro Tel Corp (USA) |
| B2928-25 | Scomill Inc (USA) |
NSN 5950-00-399-7541 is a Coil,radio Frequency, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-399-7541 has 7 cross-referenced part numbers: SMB78737 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 6339 (Precision Electronics, Inc), B2928-25 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 9407 (Caddell Burns Manufacturing Co Inc), B2928-25 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple) and 2 more.
There are 12 known substitutes for 5950-00-399-7541: 4820-00-175-8863, 6130-00-235-0994, 8345-00-247-0379 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B2928-25: Inclosure Type: OPEN; Turn Quantity: 5 SINGLE COMPONENT SINGLE WINDING; Reliability Indicator: NOT ESTABLISHED; Winding Conductor Size: 0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN. 18 total characteristics are documented in the Federal Logistics Information System.