The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-01-267-1321, 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 The Boeing Company Div Legacy Am&m. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-267-1321 |
| Primary Part Number | LE444-0001-0060 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Mounting Method | STANDARD BUSHING |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Terminal Type and Quantity | 9 WIRE LEAD |
| Section Quantity | 2 |
| Mounting Bushing Length | 0.312 INCHES NOMINAL IN |
| Shaft Style | ROUND, STEPPED |
| Features Provided | SWITCH |
| Function Conformity Tolerance Per Section | -0.25 TO 0.25 ALL SECTIONS |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Switch Type | ROTARY |
| Effective Electrical Rotation in Deg Angular Rotation | 270.0 NOMINAL |
| Maximum Running Torque | 9.00 INCH-OUNCES IN |
| Fragility Factor | MODERATELY RUGGED |
| Switch Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED |
| Actuator Type | DUAL CONCENTRIC |
| Switch Operating Position | START OF ROTATION |
| Mechanical Backlash in Deg Angular Rotation | 3.0 |
| Switch Voltage Rating in Volts | 28.0 |
| Nonturn Device Location | AT 6 OCLOCK |
| Maximum Starting Torque | 9.00 INCH-OUNCES IN |
| Nonturn Device Radius | 0.312 INCHES NOMINAL IN |
| Maximum Stop Torque | 64.00 INCH-OUNCES IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 150.0 ALL SECTIONS |
| Screw Thread Series Designator | UNEF |
| Undercut Length | 0.406 INCHES NOMINAL IN |
| Contact Arm Electrical Off Position | FULLY CCW |
| Test Data Document | 43999-LE444-0001 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 85.0 ALL SECTIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 09BW2434 | Es Beta, Inc Dba Betatronix Div Betatronix (USA) |
| LE444-0001-0060 | Es Beta, Inc Dba Betatronix Div Betatronix (USA) |
| 702-0315 | Vishay Sprague Inc (USA) |
| LE444-0001-0060 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| 5964 | Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA) |
NSN 5905-01-267-1321 is a Resistor,variable,wire Wound,pre, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-01-267-1321 has 5 cross-referenced part numbers: 09BW2434 (Es Beta, Inc Dba Betatronix Div Betatronix), LE444-0001-0060 (Es Beta, Inc Dba Betatronix Div Betatronix), 702-0315 (Vishay Sprague Inc), LE444-0001-0060 (The Boeing Company Div Legacy Am&m), 5964 (Sensor Systems, L.l.c. Dba Sensor Systems Llc).
There are 7 known substitutes for 5905-01-267-1321: 5905-00-134-9887, 5960-00-261-8675, 5935-00-295-6527 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for LE444-0001-0060: Mounting Method: STANDARD BUSHING; Body Style: CYLINDRICAL BUSHING MOUNTED; Terminal Type and Quantity: 9 WIRE LEAD; Section Quantity: 2. 30 total characteristics are documented in the Federal Logistics Information System.