The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-577-9667, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Automation, Inc. Dba Rockwell Automation. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-577-9667 |
| Primary Part Number | CB1055 |
| Item Name | Resistor,fixed,composition |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Rockwell Automation, Inc. Dba Rockwell Automation |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Body Diameter | 0.090 INCHES NOMINAL IN |
| Electrical Resistance | 1.000 MEGOHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 0.250 FREE AIR |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Body Length | 0.250 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 150.0 |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| Q317002321 | Rheinmetall Air Defence Ag (CHE) |
| CB1055 PRIMARY | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
| VA47-0040-106 | Leonardo Uk Ltd (GBR) |
| Q 317 002 321 | Rheinmetall Soldier Electronics Gmbh (DEU) |
| CC272104-135 | Leonardo Mw Ltd (GBR) |
| 235011-231 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 315-0105-00 | 5/9 Secondary reference Spacelabs-Hillsboro Operations Squibb Vitatek Inc |
| CC272104-135 | 5/9 Secondary reference G E C Marconi Communications Ltd |
NSN 5905-00-577-9667 is a Resistor,fixed,composition, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-577-9667 has 6 manufacturer part numbers on file: Q317002321 (Rheinmetall Air Defence Ag), CB1055 (Rockwell Automation, Inc. Dba Rockwell Automation), VA47-0040-106 (Leonardo Uk Ltd), Q 317 002 321 (Rheinmetall Soldier Electronics Gmbh), CC272104-135 (Leonardo Mw Ltd) and 1 more.
Key specifications for CB1055: Resistance Tolerance in Percent: -5.000 TO 5.000; Body Diameter: 0.090 INCHES NOMINAL IN; Electrical Resistance: 1.000 MEGOHMS; Inclosure Type: ENCAPSULATED. 11 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.