PISTON,LINEAR ACTUATING CYLINDER. Key specifications include material: STEEL RETAINER, body_style: UNSHIELDED, THREADED POST, GASKET SEAT, reach_length: 0.500 INCHES NOMINAL IN, usage_design: ENGINE OTHER THAN AIRCRAFT, bore_diameter: 0.5000 INCHES NOMINAL IN, electrode_style: SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4). This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2920-00-540-8352, 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.
| material | STEEL RETAINER |
| body_style | UNSHIELDED, THREADED POST, GASKET SEAT |
| reach_length | 0.500 INCHES NOMINAL IN |
| usage_design | ENGINE OTHER THAN AIRCRAFT |
| bore_diameter | 0.5000 INCHES NOMINAL IN |
| seal_quantity | 2 |
| electrode_style | SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4) |
| pressure_rating | 160.0 POUNDS PER SQUARE INCH (PSI) NOMINAL MEAN EFFECTIVE LBS |
| inner_ring_width | 1.0000 INCHES NOMINAL IN |
| outer_ring_width | 0.8120 INCHES NOMINAL IN |
| special_features | 10 DEG SELF ALIGNMENT IN EITHER DIRECTION,LUBRICANT HOLE AND GROOVE IN OD OF OUTER RING,HEAT TREATED SLEEVE AND COLLARS ON INNER RING |
| style_designator | CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING |
| NSN | 2920-00-540-8352 |
| REACH LENGTH | 0.500 INCHES NOMINAL IN |
| SPECIAL FEATURES | GRUMMAN AEROSPACE CORP A10 AIRCRAFT; WEAPON SYSTEM ESSENTIAL |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND B CLASS |
| TEST DATA DOCUMENT | 81348-WS506 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT |
| WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL IN |
| BODY STYLE | UNSHIELDED, THREADED POST, GASKET SEAT |
| PRESSURE RATING | 160.0 POUNDS PER SQUARE INCH (PSI) NOMINAL MEAN EFFECTIVE LBS |
| SEAT MAJOR DIAMETER | 1.000 INCHES MAXIMUM IN |