The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-645-1855, 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 Inrcore, Llc Div Inrcore. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-1855 |
| Primary Part Number | A9796 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Inrcore, Llc Div Inrcore |
| Status | CANCELLED |
| Frequency Rating | 200.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Impedance Rating in Ohms | 5000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Length | 2.125 INCHES NOMINAL IN |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Body Height | 2.844 INCHES NOMINAL IN |
| Winding Operating Current | 15.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Primary to Secondary Turn Ratio | 1 TO 5 SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.562 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Width | 2.250 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 4.0 NOMINAL AND 200.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Maximum Transformer Power Rating | 30.0 DECIBELS SINGLE COMPONENT |
| Terminal Type and Quantity | 5 TAB, SOLDER LUG |
| Inclosure Type | HERMETICALLY SEALED |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A9796 PRIMARY | Inrcore, Llc Div Inrcore (USA) |
| T13BUCG PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA) |
| 44B11-01-00 PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA) |
| TFC13BUCG PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA) |
| L1698 | Inrcore, Llc Div Inrcore (USA) |
NSN 5950-00-645-1855 is a Transformer,audio Frequency, manufactured by Inrcore, Llc Div Inrcore, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-645-1855 has 5 cross-referenced part numbers: A9796 (Inrcore, Llc Div Inrcore), T13BUCG (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 44B11-01-00 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), TFC13BUCG (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), L1698 (Inrcore, Llc Div Inrcore).
There is 1 known substitute for 5950-00-645-1855: 5935-00-163-0002. Verify interchangeability with system specifications before substitution.
Key specifications for A9796: Frequency Rating: 200.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT; Impedance Rating in Ohms: 5000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Body Length: 2.125 INCHES NOMINAL IN; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-645-1855 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.