PM21140A: SWITCH,PRESSURE.
The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include body_length: 1.450 INCHES NOMINAL IN, overall_length: 1.850 INCHES NOMINAL IN, overall_diameter: 1.660 INCHES NOMINAL IN, style_designator: CYLINDRICAL, width_across_flats: 0.475 INCHES NOMINAL IN, pressure_switch_type: DIFFERENTIAL. This part is cataloged in the U.S.
Government catalog under NSN 5930-01-464-0271, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| body_length | 1.450 INCHES NOMINAL IN |
| overall_length | 1.850 INCHES NOMINAL IN |
| overall_diameter | 1.660 INCHES NOMINAL IN |
| special_features | MATERIAL: BODY AND MECHANISM - PLASTIC ACETAL; DIAPHRAGM - NITRILE; SCREWS: STAINLESS OR ZINC PLATED STEEL; SPRINGS: STAINLESS STEEL |
| style_designator | CYLINDRICAL |
| width_across_flats | 0.475 INCHES NOMINAL IN |
| pressure_switch_type | DIFFERENTIAL |
| contact_adjustability | ACTUATION POINT ADJUSTABLE, PRESET |
| contact_action_stimulus | INCREASE |
| contact_adjustment_type | EXTERNAL ACTUATION POINT HEX NUT |
| end_item_identification | AN/FPS-131,RA E/I FSCM 50187 |
| contact_adjustment_range | +4.00 TO 11.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| NSN | 5930-01-464-0271 |
| WIDTH ACROSS FLATS | 0.475 INCHES NOMINAL IN |
| CONTACT ACTION STIMULUS | INCREASE |
| OVERALL DIAMETER | 1.660 INCHES NOMINAL IN |
| CONTACT LOAD CURRENT RATING | 21.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE |
| CONTACT ADJUSTMENT RANGE | +4.00 TO 11.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| STYLE DESIGNATOR | CYLINDRICAL |
| OVERALL LENGTH | 1.850 INCHES NOMINAL IN |
| PRESSURE SWITCH TYPE | DIFFERENTIAL |
| CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT HEX NUT |
| BODY LENGTH | 1.450 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.