The Reactor, cataloged under National Stock Number 5950-00-954-2295, 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 Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-954-2295 |
| Primary Part Number | 129-121-0157 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Kearfott Corporation Div Guidance and Navigation Division |
| Status | ACTIVE |
| Inductance Rating | 1.78 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Mounting Hole Diameter | 0.138 INCHES NOMINAL SINGLE GROUP IN |
| Inclosure Type | HERMETICALLY SEALED |
| Mounting Facility Quantity | 1 SINGLE GROUP |
| DC Resistance Rating in Ohms | 450.000 SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Winding Operating Current | 12.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Body Length | 0.560 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Inductance Type | FIXED |
| Body Outside Diameter | 1.070 INCHES NOMINAL IN |
| Winding Quantity | 1 SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 55463 | Hamilton Watch Co Inc (USA) |
| 129-121-0157 PRIMARY | Kearfott Corporation Div Guidance and Navigation Division (USA) |
| 26-5059-01 | Hisonic, Llc (USA) |
| 55403 | Hamilton Watch Co Inc (USA) |
NSN 5950-00-954-2295 is a Reactor, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-954-2295 has 4 cross-referenced part numbers: 55463 (Hamilton Watch Co Inc), 129-121-0157 (Kearfott Corporation Div Guidance and Navigation Division), 26-5059-01 (Hisonic, Llc), 55403 (Hamilton Watch Co Inc).
There are 8 known substitutes for 5950-00-954-2295: 5910-00-224-4412, 1270-00-674-7997, 5315-01-041-6079 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 129-121-0157: Inductance Rating: 1.78 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING; Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP; Mounting Hole Diameter: 0.138 INCHES NOMINAL SINGLE GROUP IN; Inclosure Type: HERMETICALLY SEALED. 14 total characteristics are documented in the Federal Logistics Information System.