The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE INSULATOR, overall_height: 0.239 INCHES NOMINAL IN, special_features: WEAPON SYSTEM ESSENTIAL, style_designator: THRU-HOLE, width_across_flats: 0.500 INCHES NOMINAL IN, base_inside_diameter: 0.375 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-412-6919, 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 | RUBBER SILICONE INSULATOR |
| overall_height | 0.239 INCHES NOMINAL IN |
| special_features | WEAPON SYSTEM ESSENTIAL |
| style_designator | THRU-HOLE |
| width_across_flats | 0.500 INCHES NOMINAL IN |
| base_inside_diameter | 0.375 INCHES NOMINAL IN |
| end_item_identification | AN/SPN-42T-3, 42T-4, AND AN/SPN-46 (V)1; AIRCRAFT, VIKING S-3B; SEAWOLF CLASS SSN; ENGINE, AIRCRAFT T-58; LANDING SYSTEM AUTOMATIC CARRIER, DUAL CHANNEL |
| opening_inside_diameter | 0.250 INCHES NOMINAL IN |
| specification/standard_data | 81349--5423/09 GOVERNMENT SPECIFICATION |
| criticality_code_justification | FEAT |
| NSN | 5930-01-412-6919 |
| STYLE DESIGNATOR | THRU-HOLE |
| SPECIFICATION/STANDARD DATA | 81349--5423/09 GOVERNMENT SPECIFICATION |
| MATERIAL | RUBBER SILICONE INSULATOR |
| TEST DATA DOCUMENT | 81349-MIL-B-5423 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.). |
| OVERALL HEIGHT | 0.239 INCHES NOMINAL IN |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| BASE INSIDE DIAMETER | 0.375 INCHES NOMINAL IN |
| OPENING INSIDE DIAMETER | 0.250 INCHES NOMINAL IN |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | AN/SPN-42T-3, 42T-4, AND AN/SPN-46 (V)1; AIRCRAFT, VIKING S-3B; SEAWOLF CLASS SSN; ENGINE, AIRCRAFT T-58; LANDING SYSTEM AUTOMATIC CARRIER, DUAL CHANNEL |