4540-01-136-0742 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 5310-01-136-0744 NUT,SELF-LOCKING,ROUND

National Stock Number:
5340-01-136-0743

Federal Supply Class:
5340

National Item Identification Number:
011360743

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.


Manufacturer Information:
64107-11022-10478286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BASE OUTSIDE DIAMETER0.820 INCHES MAXIMUM
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONCEMENT TIGHT
OVERALL HEIGHT3.700 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSS9529,TYPE 1,CLASS 2,GRADE 60,FSCM 78286 MFR REF SINGLE MATERIAL RESPONSE BODY
MATERIALRUBBER BODY
OPENING INSIDE DIAMETER0.740 INCHES MINIMUM
SPECIAL FEATURESSURFACE TREATMENT IS: RUBBER, POLYURETHANE, GENERAL PURPOSE
STYLE DESIGNATORTHRU-HOLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONSS9529,TYPE 1,CLASS 2 FED STD SINGLE TREATMENT RESPONSE BODY


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