4540-01-135-8668 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 5310-01-135-8670 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5340-01-135-8669

Federal Supply Class:
5340

National Item Identification Number:
011358669

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:
65412-02140-04178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BASE OUTSIDE DIAMETER5.000 INCHES NOMINAL
BODY HEIGHT5.000 INCHES NOMINAL
OVERALL HEIGHT6.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765,CL 1118,GRADE 50 FED SPEC SINGLE MATERIAL RESPONSE INSULATOR
MATERIAL THICKNESS0.030 INCHES MINIMUM AND 0.038 INCHES MAXIMUM
MATERIALRUBBER INSULATOR
MOUNTING DEVICE QUANTITY1
MOUNTING METHODPLATE
OPENING INSIDE DIAMETER1.060 INCHES NOMINAL
STYLE DESIGNATORTHRU-HOLE, EXPANDABLE


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