The Resistor,current Regulating, cataloged under National Stock Number 5905-00-296-7538, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-296-7538 |
| Primary Part Number | C222843CHANGEC |
| Item Name | Resistor,current Regulating |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Resistive Element Pin Connection | 2 AND 7 |
| Base Type | OCTAL |
| Current Type | AC/DC |
| Envelope Type Per Mil-E-1 | T-9 (9-33) PER SPEC MIL-E-1B |
| Current Range in Amps | +0.168 TO 0.185 |
| Threshold Voltage in Volts | 4.8 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| C222843CHANGEC PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 1H4B PRIMARY | Amperite Co Inc (USA) |
NSN 5905-00-296-7538 is a Resistor,current Regulating, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-296-7538 has 2 manufacturer part numbers on file: C222843CHANGEC (Raytheon Company Dba Raytheon Co), 1H4B (Amperite Co Inc).
1 possible match (shared part number, not a government interchangeability claim): 5355-00-837-3471. Verify interchangeability with system specifications before substitution.
Key specifications for C222843CHANGEC: Resistive Element Pin Connection: 2 AND 7; Base Type: OCTAL; Current Type: AC/DC; Envelope Type Per Mil-E-1: T-9 (9-33) PER SPEC MIL-E-1B. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.