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National Stock Number:
5930-00-402-1021
Federal Supply Class:
5930
National Item Identification Number:
004021021
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:
| M5423/09-11 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-DTL-5423/9 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILB5423-9 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BASE INSIDE DIAMETER | 0.625 INCHES NOMINAL | | BASE THREAD LOCATION | INTERNAL | | FSC APPLICATION DATA | SWITCH,ROTARY | | OVERALL HEIGHT | 0.239 INCHES NOMINAL | | MATERIAL | RUBBER SILICONE BODY | | MOUNTING DEVICE QUANTITY | 1 | | MOUNTING METHOD | THREAD | | NOMINAL THREAD SIZE | 0.625 INCHES | | OPENING INSIDE DIAMETER | 0.375 INCHES NOMINAL | | SEALING METHOD | PACKING | | WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL | | STYLE DESIGNATOR | THRU-HOLE | | 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.). | | THREAD CLASS | 2B | | THREAD LENGTH | 0.175 INCHES NOMINAL | | THREAD SERIES | UNEF |
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