NSN 5930-00-140-3241
Part Details | DUST AND MOISTURE SEAL BOOT
5930-00-140-3241 A flexible, nonmetallic item designed to prevent entry of dust, moisture and other contaminants into critical areas around shafts, levers, electrical wires and hoses. Sealing may be either static or dynamic. The item may include mounting hardware (support plates, clamps and the like). Excludes BELLOWS, PROTECTION; GROMMET, NONMETALLIC; and CABLE NIPPLE, ELECTRICAL. See also CAP, ELECTRICAL; CAP, PROTECTIVE, DUST AND MOISTURE SEAL; and SHIELD, ELECTRICAL CONNECTOR.
Alternate Parts: M54230909, M5423/09-09, MILB54239, MILB5423-9, 5930-00-140-3241, 00-140-3241, 5930001403241, 001403241
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | SEP 01, 1971 | 00-140-3241 | 19302 ( BOOT, DUST AND MOISTURE SEAL ) |
REFERENCE DRAWINGS & PICTURES
THRU-HOLE

Cross Reference | NSN 5930-00-140-3241
Part Number | Cage Code | Manufacturer |
---|---|---|
M5423/09-09 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
MILB5423-9 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5930-00-140-3241
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | 0 THRU-HOLE |
OVERALL HEIGHT | 0.219 INCHES NOMINAL |
MATERIAL THICKNESS | 0.020 INCHES NOMINAL |
WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |
OPENING INSIDE DIAMETER | 0.125 INCHES NOMINAL |
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | |
MOUNTING METHOD | INTEGRAL THREADED NUT |
MOUNTING DEVICE QUANTITY | 1 |
SEALING METHOD | COMPRESSION |
BASE THREAD LOCATION | INTERNAL |
THREAD SERIES | UNEF |
NOMINAL THREAD SIZE | 0.250 INCHES |
THREAD QUANTITY PER INCH | 32 |
THREAD CLASS | 2B |
THREAD LENGTH | 0.175 INCHES NOMINAL |
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.). |
SPECIFICATION/STANDARD DATA | 81349-MIL-B-5423 TO 9 GOVERNMENT SPECIFICATION |
FSC APPLICATION DATA | SWITCH,ROTARY. |