The Resistor,adjustable, cataloged under National Stock Number 5905-00-280-0104, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-280-0104 |
| Primary Part Number | 90C12REV3PC26 |
| Item Name | Resistor,adjustable |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -10.000 TO 10.000 |
| Body Diameter | 0.750 INCHES NOMINAL IN |
| Electrical Resistance | 500.000 OHMS |
| Inclosure Type | UNINCLOSED |
| Terminal Type | TAB W/SCREW |
| Terminal Length | 0.562 INCHES NOMINAL IN |
| Reactance Characteristic | INDUCTIVE |
| Style Designator | RADIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 60.000 FREE AIR |
| Ambient Temp at Full Rated Power | 50.0 CELSIUS DEGC |
| Body Length | 5.000 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 350.0 |
| Nondefinitive Spec/std Data | IW FORM |
| 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 |
|---|---|
| 90C12REV3PC26 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 15A422-22 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 60A500 | Ward Leonard Ct Llc (USA) |
| 5B239TV1T5000HM604SLD5PCTT0L PRIMARY | Ward Leonard Ct Llc (USA) |
| 15A422PC15A422-22 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| MILR15109 | 5/9 Secondary reference U.S. Government activity |
| MIL-DTL-15109 | 4/1 Identification reference U.S. Government activity |
| 6104-1449920ITEM20 | 3/2 Design control — primary reference U.S. Government activity |
| 6308-3158517PCSPITEM26 | 3/2 Design control — primary reference U.S. Government activity |
| 6308-3200379ITEM24 | 3/2 Design control — primary reference U.S. Government activity |
| 6308-3200379PC44 | 3/2 Design control — primary reference U.S. Government activity |
| 5B239TVIT0HMS500-604 | C/1 Advisory reference — outside the item-of-supply concept Ward Leonard Ct Llc |
NSN 5905-00-280-0104 is a Resistor,adjustable, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-280-0104 has 5 manufacturer part numbers on file: 90C12REV3PC26 (Northrop Grumman Systems Corporation), 15A422-22 (Northrop Grumman Systems Corporation), 60A500 (Ward Leonard Ct Llc), 5B239TV1T5000HM604SLD5PCTT0L (Ward Leonard Ct Llc), 15A422PC15A422-22 (Northrop Grumman Systems Corporation).
Key specifications for 90C12REV3PC26: Resistance Tolerance in Percent: -10.000 TO 10.000; Body Diameter: 0.750 INCHES NOMINAL IN; Electrical Resistance: 500.000 OHMS; Inclosure Type: UNINCLOSED. 14 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.