The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-042-7522, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Keysight Technologies Inc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-042-7522 |
| Primary Part Number | 2100-2991 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Body Height | 0.375 INCHES NOMINAL IN |
| Terminal Length | 0.250 INCHES MINIMUM IN |
| Body Style | RECTANGULAR |
| Actuator Travel Control Feature | STOPS |
| Precious Material and Location | TERMINALS GOLD |
| Precious Material | GOLD |
| Terminal Type and Quantity | 3 PIN |
| Center to Center Distance Between Terminal Rows | 0.100 INCHES NOMINAL IN |
| Features Provided | HUMIDITY PROOF |
| Mounting Method | TERMINAL |
| Center to Center Distance Between Center Terminal and Outside Terminal | 0.100 INCHES NOMINAL IN |
| Electrical Resistance Per Section | 20.0 OHMS SINGLE SECTION |
| Rotary Actuator Travel in Angular Deg | 270.0 NOMINAL |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Terminal Location | LOWER ADJACENT SIDE TWO ROWS |
| Reliability Indicator | NOT ESTABLISHED |
| Effective Electrical Rotation in Deg Angular Rotation | 215.0 NOMINAL |
| Criticality Code Justification | FEAT |
| Fragility Factor | MODERATELY DELICATE |
| Center to Center Distance Between Terminals | 0.200 INCHES NOMINAL IN |
| Body Width | 0.312 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 SINGLE SECTION |
| Power Dissipation Rating Per Section in Watts | 0.5 FREE AIR SINGLE SECTION |
| Section Quantity | 1 |
| Actuator Type | FLUSH DRIVE WITH SLOT-HOLE |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | +0.0 TO 250.0 SINGLE SECTION |
| Body Length | 0.312 INCHES NOMINAL IN |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-01-042-7522 is a Resistor,variable,nonwire Wound,, manufactured by Keysight Technologies Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-01-042-7522 has 4 cross-referenced part numbers: 2100-2991 (Keysight Technologies, Inc.), 62-271-0 (Bi Technologies Corporation Div Bi Technologies Corp.), 2100-2991 (Hewlett-Packard Company Dba HP), 2100-2991 (Keysight Technologies Inc).
There are 3 known substitutes for 5905-01-042-7522: 5330-00-019-7510, 5331-00-599-2934, 5340-01-631-3035. Verify interchangeability with system specifications before substitution.
Key specifications for 2100-2991: Body Height: 0.375 INCHES NOMINAL IN; Terminal Length: 0.250 INCHES MINIMUM IN; Body Style: RECTANGULAR; Actuator Travel Control Feature: STOPS. 30 total characteristics are documented in the Federal Logistics Information System.