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National Stock Number: 5340-01-609-5423
Federal Supply Class: 5340
National Item Identification Number: 016095423
Description: BOOT,DUST AND MOISTURE SEAL
Detail: 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.
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Manufacturer Information:
NC-3030 7/16-32 | 97539 | APM HEXSEAL CORP |
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Techincal Specification:
BASE THREAD LOCATION | INTERNAL | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | SALT SPRAY RESISTANT AND SUNLIGHT RESISTANT AND OZONE RESISTANT AND WEATHER RESISTANT AND FUNGUS RESISTANT | MATERIAL | RUBBER SILICONE BODY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY: BOOT,SEALING,AIRCRAFT | MOUNTING DEVICE QUANTITY | 1 | MOUNTING METHOD | NUT(S) | NOMINAL THREAD SIZE | 0.438 INCHES | OVERALL HEIGHT | 0.719 INCHES NOMINAL | SPECIAL FEATURES | SEALING BOOT FOR PUSHBUTTON ACTUATED STYLE CIRCUIT BREAKERS; MOLDED FROM HIGH TEAR-STRENGTH SILICONE RUBBER BONDED TO BUILT-IN MOUNTING NUT (NICKEL-PLATED BRASS); TEMPERATURE RANGE: -94 DEG F TO +400 DEG F; OPERATIONAL LIFE: 50000 ACTUATIONS (MINIMUM) | STYLE DESIGNATOR | CLOSED END | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES | UNEF | WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL |
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